Electronic Test

Electronic Test

Electronic test is a category focused on evaluating the functionality and performance of electronic devices. This includes testing methods such as automated testing, manual testing, and simulation to ensure that electronic components meet quality standards and specifications. Electronic test equipment like oscilloscopes, multimeters, and signal generators are commonly used to measure and analyze electronic signals. This category covers a wide range of industries including telecommunications, automotive, aerospace, and consumer electronics. Whether testing PCBs, integrated circuits, or electronic systems, Electronic Test plays a crucial role in verifying the proper operation and reliability of electronic devices.

  • Meloy Labs CS10-2 SO2 Calibrator — front panel view showing flow meter tube, concentration control knob, air flow and flow controls, handwritten notes on panel Meloy Labs CS10-2 SO2 Calibrator — rear panel view showing cooling fan, gas output port, Meloy Laboratories rating label, and power cord inlet

    Meloy Labs CS10-2 SO2 Sulfur Dioxide Calibrator 115VAC 60Hz For Parts

    Meloy Labs

    $100.00
    Was: $200.00
    Meloy Labs CS10-2 SO2 Sulfur Dioxide Calibrator 115VAC 60Hz For PartsBenchtop calibrator for sulfur dioxide gas measurement and verification. Used in ambient air quality monitoring and EPA compliance...
    18818
    SKU:
    18818
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    44.00 LBS
    Brand:
    Meloy Laboratories
    Model:
    CS10-2
    MPN:
    CS10-2
    Type:
    SO2 Sulfur Dioxide Gas Calibrator
    SKU:
    18818
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Missing internal parts; pump confirmed operational. Sold as-is.
    Country/Region of Manufacture:
    United States
    Power Requirements:
    115V AC, 60 Hz
    Voltage:
    115V AC
    Frequency:
    60 Hz
    Form Factor:
    Benchtop
    Gas Type:
    Sulfur Dioxide (SO2)
    Application:
    Ambient Air Quality Monitoring / EPA Calibration
    Manufacturer Location:
    Springfield, VA
    Condition Notes:
    Meloy Labs CS10-2 SO2 Calibrator sold as-is for parts/repair. Missing internal parts; pump confirmed operational. No overall functionality guaranteed. 115VAC/60Hz benchtop unit. Please view photos and contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $100.00
    Was: $200.00
  • SNET 201250-196 amplitude limiter top view showing label with P/N, S/N LL752, and -3dB gain marking SNET 201250-196 RF limiter side view showing SMA male connector and metal enclosure

    SNET 201250-196 Voltage Controlled Diode Amplitude Limiter -3dB SMA RF 2-5 GHz

    SNET

    $45.00
    Was: $90.00
    SNET 201250-196 Voltage Controlled Diode Amplitude Limiter -3dB SMA RF 2-5 GHzThe SNET 201250-196 is a voltage-controlled diode-based RF amplitude limiter in a compact machined metal housing. It uses...
    19257
    SKU:
    19257
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    1.00 LBS
    Brand:
    SNET
    Model:
    201250-196
    MPN:
    201250-196
    Type:
    Voltage-Controlled Diode Amplitude Limiter
    SKU:
    19257
    Frequency Range:
    Approx. 2–5 GHz
    Gain / Insertion Loss:
    -3 dB
    Connector Type:
    SMA Female (input) / SMA Male (output)
    Interface:
    SMA Male and Female (M/F)
    Control Type:
    Voltage Controlled
    Technology:
    Diode-Based (PIN Diode)
    Form Factor:
    Module / Benchtop Component
    Housing:
    Metal Enclosure (aluminum/stainless)
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Unit only, no additional accessories included.
    Condition Notes:
    SNET 201250-196 RF amplitude limiter. Inspected and in good condition. Metal enclosure shows normal wear. SMA M/F connectors present and undamaged. Please view photos and contact us with any questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $45.00
    Was: $90.00
  • Tektronix 7A26 Dual Trace Amplifier Plug-In – angled front and side view showing front panel controls and vented housing Tektronix 7A26 Dual Trace Amplifier Plug-In – rear and side view showing edge connector fingers and internal circuit boards

    Tektronix 7A26 Dual Trace Amplifier Plug-In 7000 Series Oscilloscope 20MHz 2Ch

    Tektronix

    $45.00
    Was: $90.00
    Tektronix 7A26 Dual Trace Amplifier Plug-In 7000 Series Oscilloscope 20MHz 2ChVertical amplifier plug-in module for Tektronix 7000 Series oscilloscope mainframes. Provides dual-channel signal...
    19347
    SKU:
    19347
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    6.00 LBS
    Brand:
    Tektronix
    Model:
    7A26
    MPN:
    7A26
    Type:
    Dual Trace Vertical Amplifier Plug-In
    SKU:
    19347
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is, untested. Good physical condition. Manuals available at SKU 27793.
    Compatible With:
    Tektronix 7000 Series Oscilloscope Mainframes
    Number of Channels:
    2
    Bandwidth:
    20 MHz
    Input Impedance:
    1 MΩ / 22 pF
    Deflection Range:
    5 mV/div to 10 V/div (calibrated)
    Display Mode:
    ALT, CHOP, ADD
    Trigger Source:
    CH 1, CH 2
    CH 2 Polarity:
    Normal (+UP) / Invert
    Coupling:
    AC, GND, DC
    Form Factor:
    Plug-In Module
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Tektronix 7A26 Dual Trace Amplifier Plug-In sold as-is — unable to test. Good physical condition; knobs, switches, and BNC connectors intact. Not guaranteed functional. For parts or repair. Unit may vary from photos.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $45.00
    Was: $90.00
  • Nortel NTBP09BA-07 Passport AC Power Supply – front panel view showing status indicator and power switch Nortel NTBP09BA-07 Passport AC Power Supply – rear/side view showing yellow rating label and output connector

    Nortel NTBP09BA-07 Passport AC Power Supply 5.1V 100A 12V 22.5V 100-240V

    Nortel

    $60.00
    Was: $125.00
    Nortel NTBP09BA-07 Passport AC Power Supply 5.1V 100A 12V 22.5V 100-240VAC power supply module for Nortel Passport Series networking chassis. Converts 100-240V AC input to multiple regulated DC...
    20133
    SKU:
    20133
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    20.00 LBS
    Brand:
    Nortel
    Model:
    NTBP09BA-07
    MPN:
    NTBP09BA-07
    Secondary Model:
    NTBP09
    Type:
    AC Power Supply Module
    SKU:
    20133
    Seller Notes:
    Power supply module only; no additional accessories included.
    Country/Region of Manufacture:
    Canada
    Input Voltage:
    100-120V AC, 10A; 200-240V AC, 5A
    Input Frequency:
    47-63 Hz
    Output Voltage 1:
    5.1V DC
    Output Current 1:
    100A
    Output Voltage 2:
    +12V DC / -12V DC
    Output Current 2:
    3.3A
    Output Voltage 3:
    22.5V DC
    Output Current 3:
    2.0A
    Number of Outputs:
    4 (5.1V, +12V, -12V, 22.5V)
    Compatible With:
    Nortel Passport Series Chassis
    Form Factor:
    Module / Plug-In
    Certifications:
    UL (LR100483), CSA, VDE; IEC Publication 950
    Condition:
    Used – Inspected and in Good Condition
    Power Requirements:
    100-240V AC, 47-63Hz
    Condition Notes:
    Nortel NTBP09BA-07 Passport AC Power Supply. Inspected and in good used condition. Normal cosmetic wear from prior service. Housing, connectors, and front-panel controls intact with no visible damage.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $60.00
    Was: $125.00
  • Telectronics Pacing Systems 9602 Network Programmer — three-quarter front view with flip-up display open and front-panel controls visible Telectronics 9602 Network Programmer — top/rear view with unit closed showing integrated floppy drive bay and vented housing

    Telectronics Pacing Systems 9602 Network Programmer Cardiac Pacemaker ECG RS-232

    Teletronics Pacing Systems

    $300.00
    Was: $600.00
    Telectronics Pacing Systems 9602 Network Programmer Cardiac Pacemaker ECG RS-232The Telectronics Pacing Systems 9602 is a portable cardiac pacemaker Network Programmer designed to non-invasively...
    20522
    SKU:
    20522
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    19.00 LBS
    Brand:
    Telectronics Pacing Systems
    Model:
    9602
    MPN:
    9602
    Type:
    Cardiac Pacemaker Network Programmer
    SKU:
    20522
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold AS-IS. Requires AC Adapter 042-074 — not included. Cannot be tested.
    Country/Region of Manufacture:
    Hong Kong
    Form Factor:
    Portable / Laptop-Style
    Power Requirements:
    Requires Telectronics AC Adaptor Model 042-074
    Interface Type:
    RS-232, ECG (multi-pin DIN), DB-25
    Dimensions:
    15.5" x 13" x 4"
    Compatible With:
    Telectronics implantable pacemaker systems
    Application:
    Cardiac pacemaker interrogation and programming
    Display:
    Integrated LCD/CRT monitor, flip-up lid
    Storage:
    Integrated floppy disk drive
    Connectors:
    RS-232 (x2, labeled A/B), ECG input (multi-pin DIN), DB-25 (x2)
    Condition Notes:
    Telectronics 9602 pacemaker programmer sold AS-IS for parts/repair. Cannot test — requires AC Adapter 042-074, not included. No functionality guaranteed. Housing intact, rear connectors appear undamaged. Sold strictly as-is.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $300.00
    Was: $600.00
  • Barnes Engineering Co. 11-110-2 Temperature Controller — front panel three-quarter view showing control indicator meter, degrees centigrade meter, and two control knobs Barnes Engineering Co. 11-110-2 Temperature Controller — rear panel view showing multi-pin circular connector, terminal strip, and ventilation louvers

    Barnes Engineering Co. 11-110-2 Temperature Controller Bolometer Thermostat

    Barnes Engineering Co.

    $75.00
    Was: $150.00
    Barnes Engineering Co. 11-110-2 Temperature Controller Bolometer ThermostatBenchtop temperature controller designed for bolometer heads and infrared detector systems. Features dual analog meters...
    20915
    SKU:
    20915
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    20.00 LBS
    Brand:
    Barnes Engineering
    Model:
    11-110-2
    MPN:
    11-110-2
    SKU:
    20915
    Type:
    Temperature Controller
    Compatible With:
    Bolometer head / infrared detector systems
    Display Type:
    Analog meter — Degrees Centigrade
    Secondary Display:
    Analog meter — Control Indicator
    Tube Complement:
    12AX7 (V101), 12AT7 (V102), 6AL5 (V103), C3J (V104)
    Connector Type:
    Multi-pin circular connector (rear panel)
    Form Factor:
    Benchtop
    Country/Region of Manufacture:
    United States
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is; includes useful internal parts including vacuum tubes
    Condition Notes:
    Barnes Engineering Co. 11-110-2 Temperature Controller sold as-is for parts or repair. Not tested or guaranteed functional. Physically complete; tubes (12AX7, 12AT7, 6AL5, C3J), meters, and chassis all present. Good parts source.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $75.00
    Was: $150.00
  • Omega CT485-AL circular chart recorder front view showing circular chart with dual red and blue pens and lower control panel Omega CT485-AL circular chart recorder rear panel view showing White Box Inc. label and relay contact switch

    Omega CT485-AL Circular Chart Recorder Temperature Humidity 24VDC Relay 2A

    White Box Omega

    $45.00
    Was: $90.00
    Omega CT485-AL Circular Chart Recorder Temperature Humidity 24VDC Relay 2ADual-pen circular chart recorder for simultaneous temperature and humidity monitoring. Features motorized chart drive, 2A...
    22554
    SKU:
    22554
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    5.00 LBS
    Brand:
    Omega
    Model:
    CT485-AL
    MPN:
    CT485-AL
    Secondary Model:
    White Box CT485-AL
    Type:
    Circular Chart Recorder
    SKU:
    22554
    Measurement Type:
    Temperature and Humidity (RH)
    Relay Contact Rating:
    2A 24VAC / 2A 24VDC Maximum
    Display Units:
    RH, °C, °F (selector switch)
    Alarm:
    High / Set / Low alarm with front-panel indicators
    Chart Drive:
    Circular chart with motorized drive
    Pen / Trace:
    Dual pen — Temperature (red) and Humidity (blue)
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    No external sensor probe. No AC adapter included. Sold as-is.
    Country/Region of Manufacture:
    Taiwan
    Designed/Engineered:
    USA (White Box, Inc., Stamford, CT)
    Form Factor:
    Benchtop / Wall-Mount
    Compatible With:
    Omega Engineering environmental monitoring systems
    Application:
    Temperature and humidity monitoring / environmental logging
    Condition Notes:
    Omega CT485-AL Circular Chart Recorder sold as-is for parts or repair. Not confirmed functional. No sensor probe and no AC adapter included. Shows general use wear. Please view photos and contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $45.00
    Was: $90.00
  • Bacharach 22-7008 Serdex Hygrothermograph front-left view showing blue case, carry handle, chart window with drum chart, and open stylus arm assembly Bacharach 22-7008 Hygrothermograph rear-right view showing right side panel, carry handle, and stylus arm frame extended outward

    Bacharach 22-7008 Hygrothermograph Temperature Humidity Recorder Serdex Parts

    Bacharach

    $75.00
    Was: $150.00
    Bacharach 22-7008 Hygrothermograph Temperature Humidity Recorder Serdex PartsMechanical drum chart recorder that documents temperature and relative humidity over time. Uses a clockwork drive...
    22579
    SKU:
    22579
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    12.00 LBS
    Brand:
    Bacharach
    Model:
    22-7008
    MPN:
    22-7008
    Type:
    Hygrothermograph / Temperature-Humidity Chart Recorder
    SKU:
    22579
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is for parts; includes drum mechanism, stylus arms, and chart roll
    Country/Region of Manufacture:
    United States
    Form Factor:
    Portable / Benchtop with carry handle
    Measurement Type:
    Temperature and Relative Humidity
    Recording Method:
    Mechanical drum chart recorder
    Sub-Brand / Series:
    Serdex (United Technologies Bacharach)
    Manufacturer:
    Bacharach Instrument Co., Pittsburgh, PA, USA
    US Patent No.:
    2466658
    Canadian Patent No.:
    457125
    Power Requirements:
    Mechanical / clockwork drive — no electrical power required
    Condition Notes:
    Bacharach 22-7008 Serdex Hygrothermograph sold as-is for parts or repair. Not tested, not guaranteed functional. Case, drum mechanism, stylus arms, sensor housing, and chart roll present. Please contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $75.00
    Was: $150.00
  • Sola Electric 28-5093 DC Power Supply front and top view showing Lamp and Power On indicators on gray metal enclosure Sola Electric 28-5093 rating plate showing Cat. No. 28-5093, Input 100-130 VAC 60 Hz, Output 3-22 VDC 7.5A

    Sola Electric 28-5093 DC Power Supply 3-22 VDC 7.5A 100-130V For Parts

    Sola

    $40.00
    Was: $80.00
    Sola Electric 28-5093 DC Power Supply 3-22 VDC 7.5A 100-130V For PartsBenchtop DC power supply unit designed for industrial and laboratory applications. Converts 100-130 VAC input to variable direct...
    23715
    SKU:
    23715
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    40.00 LBS
    Brand:
    Sola Electric
    Model:
    28-5093
    MPN:
    28-5093
    Type:
    DC Power Supply
    SKU:
    23715
    Condition:
    As-Is / For Parts or Not Working
    Output Voltage:
    3-22 VDC
    Output Current:
    7.5A
    Input Voltage:
    100-130 VAC
    Input Frequency:
    60 Hz
    Number of Outputs:
    1
    Form Factor:
    Benchtop
    Connector Type:
    Multi-pin circular connector (remote control)
    Seller Notes:
    Sold as-is; power control remote switch is broken and needs replacement.
    Country/Region of Manufacture:
    United States
    Compatible With:
    General industrial and lab DC power applications
    Condition Notes:
    Sola Electric 28-5093 DC Power Supply sold as-is for parts/repair. Power control remote switch is broken and needs replacement. Not tested or guaranteed functional. Unit shows surface wear. Please view photos and contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $40.00
    Was: $80.00
  • Kepco KS36-10M DC regulated bench power supply – front panel view showing analog voltage and current meters and control knobs Kepco KS36-10M power supply – top/rear view showing ventilation perforations and wiring diagram label on bottom panel

    Kepco KS36-10M DC Regulated Power Supply 0-36V 10A 115/230VAC For Parts

    Kepco

    $150.00
    Was: $300.00
    Kepco KS36-10M DC Regulated Power Supply 0-36V 10A 115/230VAC For PartsBenchtop DC regulated power supply manufactured by Kepco. Designed to deliver variable output from 0–36V DC at up to 10A, with...
    24540
    SKU:
    24540
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    66.00 LBS
    Brand:
    Kepco
    Model:
    KS36-10M
    MPN:
    KS36-10M
    Type:
    DC Regulated Bench Power Supply
    SKU:
    24540
    Condition:
    As-Is / For Parts or Not Working
    Output Voltage:
    0-36V DC
    Output Current:
    0-10A
    Input Voltage:
    115VAC or 230VAC
    Input Frequency:
    50-65 CPS (Hz)
    Input Current:
    12A at 115VAC / 6A at 230VAC
    Number of Outputs:
    1
    Form Factor:
    Benchtop / Rackmount
    Dimensions:
    19" x 18" x 5"
    Front Panel Meters:
    Analog voltage meter and analog current meter
    Rear Connections:
    Terminal block strip (GND, -, + output); AC power cord
    Power Cord:
    Included (standard AC power cord)
    Seller Notes:
    Sold AS-IS for parts or repair. Powers on but outputs constant 0.69V. May have additional issues.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Kepco KS36-10M DC power supply sold AS-IS for parts/repair. Powers on but outputs a fixed 0.69V — output does not regulate. May have additional unknown issues. Not guaranteed functional.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $150.00
    Was: $300.00
  • Yokogawa YEW 3033 X-Y Analog Recorder Plotter – front view showing large chart surface in worn, soiled condition with control panel at bottom Yokogawa 3033 X-Y Recorder – rear panel view showing D-sub connector and overall enclosure in dark gray finish

    Yokogawa 3033 X-Y Analog Recorder Plotter YEW Vintage For Parts Repair

    Yokogawa

    $110.00
    Was: $225.00
    Yokogawa 3033 X-Y Analog Recorder Plotter YEW Vintage For Parts RepairBenchtop X-Y analog recorder plotter manufactured by Yokogawa Electric Works. Records data on chart paper using pen drive...
    24785
    SKU:
    24785
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    45.00 LBS
    Brand:
    Yokogawa
    Model:
    3033
    MPN:
    3033
    Type:
    X-Y Analog Recorder Plotter
    SKU:
    24785
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Powers on and lights up. Poor physical condition. Includes instruction manual.
    Country/Region of Manufacture:
    Japan
    Form Factor:
    Benchtop / Wall-Mountable
    Mounting:
    Flat or vertical
    Recording Type:
    X-Y Analog
    Drive Mechanism:
    Pen / DC Amplifier
    Input Channels:
    2 (X and Y1 axes)
    Input Range:
    mV/cm (vernier adjustable)
    Filter:
    On/Off switchable per channel
    Time Base:
    Sweep rate adjustable (0.25–10 s/cm)
    Controls:
    Offset, Position, Range/Vernier, Filter, Sweep, Chart Hold, Pen Down
    Rear Interface:
    D-sub connector (visible on rear panel)
    Includes:
    Instruction Manual
    Compatible With:
    Standard chart paper for Yokogawa 3033 series
    Series:
    YEW (Yokogawa Electric Works)
    Condition Notes:
    Yokogawa 3033 X-Y Analog Recorder Plotter powers on and light illuminates but is in poor physical condition. Sold as-is for parts or repair only — no functionality guaranteed. Includes instruction manual.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $110.00
    Was: $225.00
  • Singer SG-1000 Signal Generator front panel with SG-1001 Frequency Extender attached at right — range and frequency controls, output meters, and toggle switches visible Singer SG-1000 Signal Generator and SG-1001 Frequency Extender side-angle view showing teal-green metal enclosure and front panel controls

    Singer SG-1000 Signal Generator SG-1001 Frequency Extender 248-512 MHz RF

    Singer

    $300.00
    Was: $600.00
    Singer SG-1000 Signal Generator SG-1001 Frequency Extender 248-512 MHz RFThe Singer SG-1000 is a benchtop RF signal generator produced by Singer's Instrumentation Division in Bridgeport, Connecticut...
    24801
    SKU:
    24801
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    65.00 LBS
    Brand:
    Singer
    Model:
    SG-1000
    MPN:
    SG-1000
    Secondary Model:
    SG-1001
    SKU:
    24801
    Type:
    RF Signal Generator with Frequency Extender
    Frequency Range:
    248 MHz to 512 MHz (fundamental)
    Extended Frequency Range:
    Multiple ranges via divide-by-2 stages
    Form Factor:
    Benchtop / Rackmount
    Dimensions:
    23" x 17" x 5"
    Country/Region of Manufacture:
    United States
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes SG-1001 Frequency Extender unit. Sold as-is.
    Power Requirements:
    1 Amp Delay fuse; AC mains (exact voltage not confirmed)
    Included Components:
    SG-1000 Signal Generator, SG-1001 Frequency Extender
    Condition Notes:
    Singer SG-1000 Signal Generator with SG-1001 Frequency Extender appears to power on but could not be fully tested. Sold as-is for parts or repair — no functionality guarantee. Please view photos and contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $300.00
    Was: $600.00
  • Lambda Electronics LQ-412 Regulated Power Supply – three-quarter front-right view showing front panel with output voltage knob, ON switch, current limiter, banana binding posts, and meter selection switch Lambda LQ-412 Regulated Power Supply – direct front panel view showing OUTPUT VOLTAGE VDC control, ON toggle, CURRENT LIMITER IDC knob, METER SELECTION switch, VOLTS and AMPS labels, and banana binding posts

    Lambda Electronics LQ-412 Regulated DC Power Supply 0-40V 1.0A Benchtop Lab

    Lambda Electronics

    $24.80
    Was: $50.00
    Lambda Electronics LQ-412 Regulated DC Power Supply 0-40V 1.0A Benchtop LabSingle-output regulated DC power supply for benchtop laboratory and industrial applications. Provides adjustable voltage and...
    24853
    SKU:
    24853
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    11.00 LBS
    Brand:
    Lambda
    Model:
    LQ-412
    MPN:
    LQ-412
    Type:
    Regulated DC Bench Power Supply
    SKU:
    24853
    Output Voltage:
    0-40 VDC (modified for 10 VDC output only)
    Output Current:
    1.0A @ 30°C, 0.9A @ 40°C, 0.8A @ 50°C
    Frequency:
    57-63 Hz
    Number of Outputs:
    1
    Meter Selection:
    Volts / Amps (front panel selector switch)
    Controls:
    Output Voltage VDC knob, ON switch, Current Limiter IDC
    Output Connectors:
    Banana binding posts (red/black)
    Form Factor:
    Benchtop / Rack-mountable Panel
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Unit has been modified for 10 VDC output only. Sold as-is.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Lambda LQ-412 Regulated DC Power Supply modified for 10 VDC output only. Sold as-is for parts or repair — not guaranteed functional. May contain useful parts. See photos.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $24.80
    Was: $50.00
  • Pamtech ULG1004 RF coaxial dummy load – angled top view showing label with model number and Canoga Park origin Pamtech ULG1004 RF dummy load – bottom/side view showing finned aluminum heatsink body and N-type connector

    Pamtech ULG1004 RF Coaxial Load N-Type Connector Microwave Dummy Load

    Pamtech

    $95.00
    Was: $200.00
    Pamtech ULG1004 RF Coaxial Load N-Type Connector Microwave Dummy LoadThe Pamtech ULG1004 is a passive RF coaxial dummy load designed to terminate RF transmission lines and absorb signal energy...
    24869
    SKU:
    24869
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    1.00 LBS
    Brand:
    Pamtech
    Model:
    ULG1004
    MPN:
    ULG1004
    Type:
    RF Coaxial Dummy Load
    SKU:
    24869
    Connector Type:
    N-Type (female)
    Impedance:
    50 Ohm (standard coaxial)
    Body/Housing Material:
    Anodized aluminum with integral heatsink fins
    Cooling Method:
    Passive / Convection (finned heatsink body)
    Application:
    RF signal termination, microwave test, lab bench
    Country/Region of Manufacture:
    United States (Canoga Park, CA)
    Form Factor:
    Benchtop / Inline
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Unit only, as shown in photos. No accessories included.
    Condition Notes:
    Pamtech ULG1004 RF coaxial dummy load. Inspected and in good used condition. Heatsink body shows minor surface handling marks; N-type connector appears clean and undamaged. No accessories included.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $95.00
    Was: $200.00
  • Lambda Electronics LP-412A-FM regulated DC power supply – front panel view showing dual analog meters, output voltage and current limiter knobs, ON/OFF switch, and banana binding posts Lambda LP-412A-FM benchtop power supply – right-side and rear view showing AC power cord, voltage selector/terminal strip, ventilation slots, and Lambda Electronics Corp label

    Lambda Electronics LP-412A-FM Regulated DC Power Supply 0-40V 1A Benchtop

    Lambda Electronics

    $39.60
    Was: $80.00
    Lambda Electronics LP-412A-FM Regulated DC Power Supply 0-40V 1A BenchtopThe Lambda Electronics LP-412A-FM is a variable regulated DC benchtop power supply with a continuous output range of 0 to 40...
    24891
    SKU:
    24891
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    9.00 LBS
    Brand:
    Lambda
    Model:
    LP-412A-FM
    MPN:
    LP-412A-FM
    Type:
    Regulated DC Benchtop Power Supply
    SKU:
    24891
    Output Voltage:
    0-40V DC
    Output Current:
    1.0A max (at 30°C)
    Current Derating:
    0.9A@40°C, 0.8A@50°C, 0.6A@60°C
    Input Voltage:
    105-132V AC
    Input Frequency:
    47-440Hz (derate current for 47-60Hz)
    Number of Outputs:
    1
    Form Factor:
    Benchtop
    Display Type:
    Dual Analog Panel Meters (Volts + Amps)
    Output Connector:
    Banana binding posts
    Controls:
    Output Voltage knob, Current Limiter knob, ON/OFF switch
    Programmable:
    No
    Condition:
    As-Is / For Parts or Not Working
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Sold as-is for parts or repair. Includes AC power cord.
    Condition Notes:
    Lambda LP-412A-FM Regulated DC Power Supply sold as-is for parts or repair. Not tested, not guaranteed functional. AC cord included. Shows normal lab wear. View photos and contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $39.60
    Was: $80.00
  • HP 8620C Sweep Oscillator with Hughes plug-ins installed – front panel and right side view showing frequency dial and controls HP 8620C Sweep Oscillator – rear panel view showing power inlet, parallel interface connector, rear switches, and ventilation

    HP 8620C Sweep Oscillator Hughes 41061H 85.8-96.2 GHz MM Wave Generator Plug-In

    HP

    $594.00
    Was: $1,200.00
    HP 8620C Sweep Oscillator Hughes 41061H 85.8-96.2 GHz MM Wave Generator Plug-InThe HP 8620C is a modular sweep oscillator mainframe from Hewlett-Packard designed to accept interchangeable RF and...
    24987
    SKU:
    24987
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    35.00 LBS
    Brand:
    HP
    Model:
    8620C
    MPN:
    8620C
    Secondary Model:
    Hughes 41061H
    Type:
    Sweep Oscillator / Millimeter Wave Signal Generator
    SKU:
    24987
    Plug-In Module 1:
    Hughes 41061H (85.8–96.2 GHz MM Wave Generator)
    Plug-In Module 2:
    Hughes 44420H
    Plug-In Housing/Frame:
    Hughes 44415H
    Frequency Range:
    85.8 GHz to 96.2 GHz
    Frequency Band:
    W-Band (millimeter wave)
    Sweep Type:
    Full Sweep and CW modes
    Marker Functions:
    Start Marker, CW Marker, Frequency Marker/Sweeper
    Modulation:
    AM, FM, External Modulation, Modulator/Leveler
    Power Level Control:
    Power Level and Modulator/Leveler knobs
    RF Output:
    RF Out connector on rear panel
    Rear Interface:
    Parallel (Centronics-style) connector, RF Out, FM, Freq Ref
    Blanking Functions:
    RF Blanking, Display Blanking, Negative Blanking, Z-Axis/MKR
    Trigger:
    External Trigger input on rear panel
    Power Requirements:
    100/120V 3A or 220/240V 1.5A, 48–440Hz, 250VA Max
    Form Factor:
    Benchtop / Mainframe with plug-in modules
    Dimensions:
    17" x 13" x 7" (approx.)
    Country/Region of Manufacture:
    United States
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes Hughes 44415H housing frame, 44420H plug-in, and 41061H plug-in
    Condition Notes:
    HP 8620C Sweep Oscillator w/ Hughes 41061H plug-in powers on and lights up. Unable to test further at our facility. Sold as-is for parts or repair. All three plug-in modules present. Cosmetic wear throughout.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $594.00
    Was: $1,200.00
  • Carnel Labs NM-65T EMI Radio Interference Analyzer Receiver – front panel view showing attenuator knobs, frequency dial, and analog meter; top cover removed exposing internal RF modules Carnel Labs NM-65T – rear and right side view showing IEC AC inlet, rear BNC connectors, and internal chassis with wiring visible; top cover absent

    Carnel Labs NM-65T 1-10 GHz EMI Radio Interference Analyzer Receiver

    Carnel Labs

    $600.00
    Was: $1,200.00
    Carnel Labs NM-65T 1-10 GHz EMI Radio Interference Analyzer ReceiverBenchtop EMI analyzer for detection and measurement of radio frequency interference across the 1–10 GHz frequency range. Used for...
    25015
    SKU:
    25015
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    38.00 LBS
    Brand:
    Carnel Labs
    Model:
    NM-65T
    MPN:
    NM-65T
    SKU:
    25015
    Type:
    EMI Radio Interference Analyzer / Receiver
    Condition:
    As-Is / For Parts or Not Working
    Frequency Range:
    1 GHz to 10 GHz
    Frequency Bands:
    1.0–2.0 GHz, 2.0–4.4 GHz, 4.4–10.0 GHz
    IF Bandwidth:
    0.1 MHz, 1.0 MHz, 10 MHz (3 selectable)
    Dynamic Range:
    60 dB (logarithmic IF amplifier display)
    Measurement Range:
    120 dB total (three 20 dB attenuator steps)
    Attenuator Steps:
    3 x 20 dB steps (0 dB, +20 dB, +40 dB)
    Display Type:
    Analog panel meter (microvolts / dB / dBm)
    Meter Scales:
    Microvolts, dB referred to 1uV, -dBm
    Power Source:
    AC mains via IEC inlet; battery (Recharge/Operate)
    Measurement Type:
    Conducted and radiated RF / EMI
    Standards Compliance:
    Military and commercial EMI test specifications
    Form Factor:
    Benchtop
    Seller Notes:
    Sold as-is for parts or repair; includes internal RF modules visible in photos
    Condition Notes:
    Carnel Labs NM-65T EMI Analyzer sold as-is for parts or repair. Not tested or guaranteed functional. Top cover absent; internal RF modules show corrosion. Front panel and meter appear intact. Please contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $600.00
    Was: $1,200.00
  • Austron 2090A Synchronous Filter Option 01 – angled front-left view showing full front panel with rack handles Austron 2090A Synchronous Filter – straight-on front panel view showing Power, Search, Recorder, and Averager sections

    Austron 2090A Synchronous Filter Option 01 Rackmount Frequency Timing AS-IS

    Austron

    $99.00
    Was: $200.00
    Austron 2090A Synchronous Filter Option 01 Rackmount Frequency Timing AS-ISAustron synchronous filter unit designed for frequency and timing applications in satellite communications and frequency...
    25040
    SKU:
    25040
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    20.00 LBS
    Brand:
    Austron
    Model:
    2090A
    MPN:
    2090A
    Type:
    Synchronous Filter
    SKU:
    25040
    Option:
    Option 01 (Rackmountable)
    Form Factor:
    Rack Mount
    Power Requirements:
    DC Standby 22–32 VDC; AC (rear IEC inlet)
    Condition:
    As-Is / For Parts or Not Working
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Sold AS-IS for parts or repair. No functionality guaranteed.
    Front Panel Sections:
    Power (Line/Standby indicators), Search, Recorder, Averager
    Front Panel Controls:
    Window Center knob (-200 to +200), Clear Storage, Lock, Start Scan
    Scope Connections:
    VERT IN, VERT OUT, TRIG IN, TRIG OUT (BNC)
    Recorder Output:
    Banana jack outputs on front panel
    Rear Panel Connectors:
    Multiple BNC ports, multi-pin circular connectors, AC power inlet
    DC Standby Voltage:
    22–32 VDC
    Manufacturer Location:
    Austin, Texas
    Application:
    Frequency/timing synchronization, satcom, frequency standard systems
    Condition Notes:
    Austron 2090A Synchronous Filter Option 01 sold AS-IS for parts or repair. Not tested; no functionality guaranteed. Front panel controls and connectors appear intact. Review photos carefully.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $99.00
    Was: $200.00
  • Singer Alfred 6608EDA Sweep Oscillator front-left angle view showing teal rackmount chassis and front panel controls Singer Alfred 6608EDA Sweep Oscillator direct front panel view showing Singer branding, Alfred Sweep Oscillator Model 6600 submodule, and BNC connectors

    Singer Alfred 6608EDA Sweep Oscillator 0.01-4.2 GHz Model 6600 For Parts

    Singer

    $150.00
    Was: $300.00
    Singer Alfred 6608EDA Sweep Oscillator 0.01-4.2 GHz Model 6600 For PartsBenchtop sweep oscillator and signal generator covering 0.01 to 4.2 GHz. Operates in CW Fine, L Band, and Sweep modes with...
    25045
    SKU:
    25045
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    45.00 LBS
    Brand:
    Singer
    Model:
    6608EDA
    Secondary Model:
    6600
    MPN:
    6608EDA
    SKU:
    25045
    Type:
    Sweep Oscillator / Signal Generator
    Frequency Range:
    0.01 to 4.2 GHz
    Sweep Period Range:
    0.01 to 10 seconds
    Operating Modes:
    CW Fine, L Band, Sweep
    Front Panel Controls:
    RF Marker, AM, Blanking, Sweep, Power
    Connectors - Front:
    BNC (RF output), BNC (Ext Sample), BNC (Marker), BNC (Sweep)
    Connectors - Rear:
    D-sub connector, multiple BNC ports visible
    Form Factor:
    Benchtop / Rackmount
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes Alfred Sweep Oscillator Model 6600 module; no RF output
    Country/Region of Manufacture:
    United States
    Manufacturer Location:
    Palo Alto, California
    Condition Notes:
    Singer Alfred 6608EDA Sweep Oscillator 0.01-4.2 GHz sold as-is for parts/repair. No RF output was detected during evaluation — not guaranteed functional. Chassis and panel intact with typical age-related wear.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $150.00
    Was: $300.00
  • Custom PCB test jig fixture with Carr Lane toggle clamp, pneumatic tubing, PCB nest, and ribbon cables on black aluminum base plate — top angled view Custom PCB test jig fixture showing opposite angle — Carr Lane toggle clamp, brass pneumatic valve, red-capped fittings, and ribbon cables visible

    Carr Lane Custom PCB Test Jig Fixture w/ Toggle Clamp Pneumatic Valve

    AMC

    $125.00
    Was: $250.00
    Carr Lane Custom PCB Test Jig Fixture w/ Toggle Clamp Pneumatic Valve AS-ISCustom-built PCB test fixture with manual toggle clamp and pneumatic valve actuation. Designed for production-line testing...
    26004
    SKU:
    26004
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    17.00 LBS
    Brand:
    Carr Lane
    Model:
    Custom Test Jig Fixture
    MPN:
    NL
    SKU:
    26004
    Type:
    PCB Test Fixture / Production Jig
    Condition:
    As-Is / For Parts or Not Working
    Clamp Brand:
    Carr Lane
    Clamp Type:
    Toggle Clamp (Over-Center Hold-Down)
    Actuation:
    Manual toggle clamp with pneumatic valve manifold
    Base Material:
    Black anodized aluminum base plate
    Pneumatic Fitting:
    Brass pneumatic valve manifold with push-fit tubing
    Included Components:
    Toggle clamp, pneumatic valve, PCB nest, ribbon cables
    Application:
    PCB / circuit board production test or fixturing
    Seller Notes:
    Sold AS-IS for parts or repair; includes clamp, valve, nest, and ribbon cables
    Condition Notes:
    Carr Lane PCB test jig fixture w/ toggle clamp & pneumatic valve. Used condition, surface wear on base, all components intact. Includes valve manifold, nest assembly, wiring.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $125.00
    Was: $250.00