Industrial

Industrial

The Industrial category encompasses products, services, and processes related to manufacturing, production, and heavy machinery. Within this sector, businesses focus on the creation of goods and materials on a large scale, utilizing advanced technologies and specialized equipment. Industrial operations often involve complex supply chains, logistics, and quality control measures to ensure efficiency and productivity. This sector plays a critical role in driving economic growth and innovation, with a focus on maximizing output while minimizing costs. Companies in the Industrial category may specialize in areas such as automation, engineering, construction, or energy production, contributing to various industries worldwide.

  • Esterline Angus 37020X chart recorder paper roll beside its original white box, showing Angus branding on both Esterline Angus 37020X pre-printed graph paper roll unboxed, showing blue grid lines and scale markings on the paper surface

    Esterline Angus 37020X Chart Recorder Paper Roll Pre-Printed Graph Strip

    Esterline Angus

    $22.00
    Was: $40.00
    Esterline Angus 37020X Chart Recorder Paper Roll Pre-Printed Graph StripPre-printed graph paper roll designed for use with Esterline Angus strip chart recorders. This roll feeds through mechanical...
    33813
    SKU:
    33813
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    0.95 LBS
    Brand:
    Esterline Angus
    Model:
    37020X
    MPN:
    37020X
    Type:
    Chart Recorder Paper Roll
    SKU:
    33813
    Chart Number:
    37020-X
    Print Date / Date Code:
    March 31, 1995
    Format:
    Pre-Printed Graph / Strip Roll
    Compatible With:
    Esterline Angus strip chart recorders
    Condition:
    New – Open Box; may be past expiration date
    Seller Notes:
    New open-box roll; original box included; may be stored past expiration
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Esterline Angus 37020X chart recorder paper roll, new open-box, unstarted. Original box included, date-stamped Mar 31 1995 — may be past expiration after long storage. No visible damage to roll.
    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
    $22.00
    Was: $40.00
  • Altos 615-24565-001 PCA DB circuit board with 615-24563-001 expansion card attached — angled top view showing DB9, DB25, and BNC connectors on bracket Altos 615-24565-001 Rev B PCA DB circuit board with 615-24563-001 Base I/O expansion card — top-down view showing full ISA board layout and ICs

    Altos 615-24565-001 Rev B PCA DB Circuit Board w/ 615-24563-001 Expansion Card

    PCA

    $35.00
    Was: $70.00
    Altos 615-24565-001 Rev B PCA DB Circuit Board w/ 615-24563-001 Expansion CardISA bus-based I/O expansion board set for Altos computer systems. The main PCA provides serial and parallel port...
    33795
    SKU:
    33795
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    3.00 LBS
    Brand:
    Altos
    Model:
    615-24565-001
    MPN:
    615-24565-001
    Secondary Model:
    615-24563-001
    Type:
    ISA DB Circuit Board with I/O Expansion Card
    Hardware Revision:
    Rev B (main board); Rev C (expansion card)
    Form Factor:
    ISA Full-Length Card
    Bus Interface:
    ISA
    Country/Region of Manufacture:
    USA (expansion card); Malaysia (main board ICs)
    Connector Types:
    DB9, DB25 (parallel/serial ports), BNC
    Included Components:
    PCA 615-24565-001 Rev B + 615-24563-001 Base I/O Expansion Card Rev C
    Compatible With:
    Altos computer systems
    Chipset / Controller ICs:
    Lattice GAL16V8A-15LP; SN74ALS244BN; SN74ALS74AN
    Condition:
    Used – Inspected, Not Bench-Tested
    SKU:
    33795
    Seller Notes:
    Includes main PCA board 615-24565-001 Rev B and expansion card 615-24563-001 Rev C.
    Condition Notes:
    Altos PCA 615-24565-001 Rev B with 615-24563-001 expansion card. Inspected, appears in good used condition. Not powered or tested at our facility. Normal wear. 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
    $35.00
    Was: $70.00
  • Ortronics OR-851004912 ELP5 48-port RJ-45 patch panel — front and top angled view showing port rows and Ortronics logo Ortronics OR-851004912 ELP5 patch panel — rear angled view showing punch-down termination rows and open chassis

    Ortronics OR-851004912 ELP5 48-Port Patch Panel w/ OR-604004301 Wall Mount

    Ortronics

    $35.00
    Was: $70.00
    Ortronics OR-851004912 ELP5 48-Port Patch Panel w/ OR-604004301 Wall Mount48-port RJ-45 patch panel designed for network infrastructure cabling. Routes and manages telecommunications and data...
    33691
    SKU:
    33691
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Ortronics
    Model:
    OR-851004912
    MPN:
    OR-851004912
    Secondary Model:
    ELP5
    Type:
    48-Port RJ-45 Patch Panel
    SKU:
    33691
    Number of Ports:
    48
    Connector Type:
    RJ-45
    Form Factor:
    Rackmount / Wall Mount
    Compatible With:
    OR-604004301 Hinged Wall Mount Bracket
    Included Items:
    Ortronics OR-604004301 Hinged Wall Mount Bracket
    Seller Notes:
    Includes Ortronics OR-604004301 Hinged Wall Mount Bracket
    Certifications:
    UL Listed (E131600), CSA (LR 90894)
    Date Code:
    12/94
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Inspected and Pulled from Working Environment
    Condition Notes:
    Ortronics OR-851004912 ELP5 48-Port Patch Panel inspected and in good used condition. All 48 RJ-45 ports present and intact. Includes OR-604004301 Hinged Wall Mount Bracket. Normal installation 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
    $35.00
    Was: $70.00
  • Honeywell Vutronik 37610-3063-0600-000-000 instrumentation amplifier plug-in module — front panel with analog meter scales and Honeywell label Honeywell Vutronik instrumentation amplifier plug-in module — left side view showing housing and plug-in connector at rear

    Honeywell Vutronik 37610-3063-0600-000-000 Instrumentation Amplifier Plug-In

    Honeywell

    $57.00
    Was: $150.00
    Honeywell Vutronik 37610-3063-0600-000-000 Instrumentation Amplifier Plug-In Module This is an instrumentation amplifier module designed for the Honeywell Vutronik process control system. It...
    33654
    SKU:
    33654
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    5.00 LBS
    Brand:
    Honeywell
    Model:
    37610-3063-0600-000-000
    MPN:
    37610-3063-0600-000-000
    Product Line:
    Vutronik
    Type:
    Instrumentation Amplifier Plug-In Module
    SKU:
    33654
    Input Signal:
    1–5V
    Output Type:
    DC
    Power Rating (V):
    25V DC
    Power Rating (A):
    0.03A
    Manufacture Date:
    1965
    Country/Region of Manufacture:
    United States
    Manufacturer Location:
    Ft. Washington, PA, USA
    Form Factor:
    Plug-In Module / Card
    Connector Type:
    Multi-pin rectangular plug-in connector
    Condition:
    Used – Inspected
    Seller Notes:
    Unit only; no additional accessories included.
    Compatible With:
    Honeywell Vutronik process control systems
    Application:
    Industrial process control, analog signal conditioning
    Condition Notes:
    Honeywell Vutronik 37610-3063-0600-000-000 instrumentation amplifier plug-in module. Inspected and in good used condition. Light surface wear consistent with age. Multi-pin connector intact. Please 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
    $57.00
    Was: $150.00
  • Decca Radar 65347 Interswitch Transceiver Crossover Switch — front panel with toggle switches and Decca Radar logo label Decca Radar 65347 Interswitch — rear panel showing multiple BNC-style RF connectors and terminal strip connections

    Decca Radar 65347 Interswitch Transceiver Crossover Switch Display Master Slave

    Decca Radar

    $100.00
    Was: $150.00
    Decca Radar 65347 Interswitch Transceiver Crossover Switch Display Master Slave Transceiver crossover and display master-slave switch module for Decca Radar marine radar interswitch systems. Routes...
    33644
    SKU:
    33644
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    30.00 LBS
    Brand:
    Decca Radar
    Model:
    65347
    MPN:
    65347
    SKU:
    33644
    Condition:
    Used – Inspected
    Seller Notes:
    Unit only — no additional accessories confirmed included
    Form Factor:
    Benchtop / Rack-Mountable Enclosure
    Switch Type:
    Transceiver Crossover Switch / Display Master-Slave Switch
    Application:
    Marine Radar Interswitch System
    Front Panel Controls:
    Transceiver Crossover toggle switch; Display Master/Slave toggle switch
    Rear Connectors:
    Multiple BNC-style RF connectors and terminal block connections
    Compatible With:
    Decca Radar interswitch marine radar systems
    Country of Manufacture:
    United Kingdom
    Condition Notes:
    This Decca Radar Type 65347 Interswitch Transceiver Crossover Switch has been inspected and shows normal wear consistent with prior service use. The enclosure, front panel labels, and toggle switches appear intact.
    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: $150.00
  • Motorola Aviation Electronics 5613A VHF Receiver — three-quarter front-left view showing elongated chassis, vented housing, and attached wiring harness with circular connectors Motorola 5613A VHF Receiver — right side view showing full chassis length, blue data label, and wiring harness with bare wire leads

    Motorola Aviation Electronics 5613A VHF Receiver 14/28 VDC 1.5/.75A Assy

    Motorola Aviation Electronics

    $65.00
    Was: $125.00
    Motorola Aviation Electronics 5613A VHF Receiver 14/28 VDC 1.5/.75A Assy 1U717600VHF aircraft receiver designed for aviation and avionics applications. Operates on 14 or 28 VDC power with selectable...
    33606
    SKU:
    33606
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Motorola
    Model:
    5613A
    MPN:
    5613A
    Secondary Model:
    1U717600
    Schematic Number:
    3D717601
    Type:
    VHF Aircraft Receiver
    SKU:
    33606
    Power Requirements:
    14/28 VDC
    Current Draw:
    1.5A (14 VDC) / 0.75A (28 VDC)
    Frequency Band:
    VHF
    Application:
    Aviation / Avionics
    Connector Type:
    Multi-pin circular aviation connectors
    Country/Region of Manufacture:
    United States
    Manufacturer Location:
    Culver City, California, USA
    Form Factor:
    Panel/Rack Mount — elongated chassis
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Includes attached wiring harness with aviation circular connectors
    Condition Notes:
    This Motorola Aviation Electronics 5613A VHF Receiver has been inspected and appears to be in good condition. Chassis shows age-appropriate wear; front panel, knobs, and data plate are intact. Wiring harness with aviation connectors 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
    $65.00
    Was: $125.00
  • Dale RN60C CMF-60 100k Ohm resistors — full pack of 20 axial-lead units mounted on original Dale cardboard strip Dale RN60C CMF-60 resistors — rear view of 20 units on card showing axial lead spacing

    Dale RN60C CMF-60 100k Ohm 1% Metal Film Resistor 1003F Axial Lead Qty 20

    Dale

    $6.90
    Was: $15.00
    Dale RN60C CMF-60 100k Ohm 1% Metal Film Resistor 1003F Axial Lead Qty 20Metal film resistors for through-hole circuit board assembly and repair. These axial lead resistors provide stable resistance...
    33559
    SKU:
    33559
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    0.50 LBS
    Brand:
    Dale
    Model:
    RN60C
    MPN:
    RN60C1003F
    Secondary Model:
    CMF-60
    Type:
    Metal Film Resistor
    Resistance:
    100k Ohm (100,000 Ohm)
    Tolerance:
    1%
    Resistance Code:
    1003F
    Lead Style:
    Axial Lead
    Mounting Type:
    Through-Hole
    Quantity:
    20
    Date Code:
    7321
    SKU:
    33559
    Condition:
    New – Open Box
    Seller Notes:
    Pack of 20 resistors on original Dale card, from original Dale packaging
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Dale RN60C CMF-60 100k Ohm 1% resistors, new and unused. All 20 units on original Dale card from original factory packaging. No signs of use or 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
    $6.90
    Was: $15.00
  • Watkins-Johnson WJ-5201-49 Medium Power Solid State Amplifier – front and top view showing SMA connectors and label Watkins-Johnson WJ-5201-49 Amplifier – end panel showing SMA IN and OUT ports, GND and +20V DC power terminals

    Watkins-Johnson WJ-5201-49 Medium Power Solid State Amplifier 1.7-2.0 GHz +20V

    Watlkins-Johnson

    $45.00
    Was: $90.00
    Watkins-Johnson WJ-5201-49 Medium Power Solid State Amplifier 1.7-2.0 GHz +20VMedium power solid state RF amplifier operating in the 1.7–2.0 GHz band. Designed for bench-level and integrated RF...
    33454
    SKU:
    33454
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Watkins-Johnson
    Model:
    WJ-5201-49
    MPN:
    WJ-5201-49
    Type:
    Medium Power Solid State RF Amplifier
    SKU:
    33454
    Frequency Range:
    1.7–2.0 GHz
    Power Supply Voltage:
    +20V DC
    Connector Type:
    SMA (IN and OUT)
    Form Factor:
    Benchtop / Module
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Unit only — no additional accessories included.
    Condition:
    Used – Inspected and in Good Condition
    Condition Notes:
    Watkins-Johnson WJ-5201-49 Solid State Amplifier, 1.7–2.0 GHz. Inspected and in good used condition. Minor surface wear on chassis. SMA connectors and power terminals intact.
    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
  • Triangle Microwave CO-361 Directional Coupler — angled front-left view showing CPL port on top, IN and OUT SMA ports on body Triangle Microwave CO-361 Directional Coupler — angled rear-right view showing SMA connectors and teal aluminum housing

    Triangle Microwave CO-361 Directional Coupler SMA RF Microwave Coaxial Component

    Triangle Microwave

    $35.00
    Was: $70.00
    Triangle Microwave CO-361 Directional Coupler SMA RF Microwave Coaxial ComponentThe Triangle Microwave CO-361 is a passive coaxial directional coupler in a compact, teal-anodized aluminum housing. It...
    33405
    SKU:
    33405
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    1.00 LBS
    Brand:
    Triangle Microwave
    Model:
    CO-361
    MPN:
    CO-361
    Type:
    Directional Coupler
    SKU:
    33405
    Connector Type:
    SMA (female)
    Number of Ports:
    3 — IN, OUT, CPL
    Housing Material:
    Aluminum alloy
    Housing Color:
    Teal / Blue-Green
    Form Factor:
    Benchtop / In-line module
    Application:
    RF signal sampling, power monitoring, test setups
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Unit only; no cables or accessories included.
    Condition:
    Used – Inspected and in Good Condition
    Condition Notes:
    Triangle Microwave CO-361 Directional Coupler — inspected, good used condition. Housing shows normal shelf wear; SMA ports (IN, OUT, CPL) are intact with good threads. No damage to body.
    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
    $35.00
    Was: $70.00
  • Omron EE-SB5 retro-reflective optocoupler sensor with full gray multi-conductor cable attached, laid flat on white background Close-up of Omron EE-SB5 sensor housing showing model number EE-SB5 and JAPAN markings with mounting flange

    Omron EE-SB5 Retro-Reflective Optocoupler Sensor IR LED NPN Transistor Japan

    Omron

    $11.10
    Was: $30.00
    Omron EE-SB5 Retro-Reflective Optocoupler Sensor IR LED NPN Transistor Japan Retro-reflective optocoupler sensor using an infrared LED emitter paired with an NPN transistor detector. The sensor...
    33379
    SKU:
    33379
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Omron
    Model:
    EE-SB5
    MPN:
    EE-SB5
    Type:
    Retro-Reflective Optocoupler Sensor
    SKU:
    33379
    Emitter Type:
    IR LED (Infrared)
    Detector Type:
    NPN Transistor
    Sensing Method:
    Retro-Reflective
    Flange Dimensions:
    1.0 x 0.25 in
    Coupler Housing Dimensions:
    0.515 x 0.25 in
    Total Height:
    0.453 in
    Country/Region of Manufacture:
    Japan
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Includes attached multi-conductor cable with exposed wire ends
    Condition Notes:
    This Omron EE-SB5 retro-reflective optocoupler sensor has been inspected and is in good condition. Housing and flange are intact, cable is undamaged. IR LED observed illuminated. Please 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
    $11.10
    Was: $30.00
  • HP Hewlett Packard H424A Crystal Detector – angled three-quarter view showing body, BNC output port, and blue WR-112 flange base HP H424A Crystal Detector – close-up front view of BNC output connector on blue flange mount

    HP Hewlett Packard H424A Crystal Detector WR-112 Waveguide BNC 7.05-10.0 GHz

    Hewlett Packard

    $65.00
    Was: $125.00
    HP Hewlett Packard H424A Crystal Detector WR-112 Waveguide BNC 7.05-10.0 GHz X-BandA waveguide-mounted crystal detector for X-Band microwave applications. This detector converts RF signals to...
    33301
    SKU:
    33301
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    0.95 LBS
    Brand:
    HP
    Model:
    H424A
    MPN:
    H424A
    Type:
    Waveguide Crystal Detector
    SKU:
    33301
    Frequency Range:
    7.05 to 10.0 GHz
    Frequency Band:
    X-Band
    Waveguide Size:
    WR-112
    Output Connector:
    BNC
    Detector Polarity:
    Negative (NEG)
    Flange Type:
    WR-112 Standard Flange
    Form Factor:
    Waveguide-Mounted Module
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Includes blue protective flange cover. Pulled from a working environment.
    Condition Notes:
    HP H424A Crystal Detector in good used condition. Pulled from a working environment. Body shows typical wear; BNC connector and WR-112 flange are clean and intact. Blue flange cover included. Please 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
    $65.00
    Was: $125.00
  • OSM RF load termination 3001 6100-00 — front view showing N-Male connector with gold center pin and knurled body OSM RF load termination 3001 6100-00 — rear/bottom view showing cylindrical termination cap end of the component

    OSM RF Load Termination N-Male Connector 50 Ohm Coaxial Dummy Load 3001 6100-00

    OSM

    $12.00
    Was: $25.00
    OSM RF Load Termination N-Male Connector 50 Ohm Coaxial Dummy Load 3001 6100-00RF coaxial dummy load termination for N-Male connectors. Used to terminate unused ports in RF and microwave test...
    33248
    SKU:
    33248
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    OSM
    Model:
    3001 6100-00
    MPN:
    3001 6100-00
    Type:
    RF Coaxial Load / Termination
    SKU:
    33248
    Connector Type:
    N-Male (N-M)
    Impedance:
    50 Ohm
    Form Factor:
    Inline / Inline Coaxial Component
    FSC Code:
    16179
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Unit only — no additional accessories included.
    Compatible With:
    N-Male coaxial RF systems and test setups
    Condition Notes:
    OSM RF Load Termination N-Male 3001 6100-00 has been inspected and is in good used condition. Minor surface wear on body; connector threads and center pin are undamaged. Label intact.
    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
    $12.00
    Was: $25.00
  • Omega KTSS-14U-18 Type K thermocouple probe full length view showing 18-inch stainless steel sheath and brown lead wire Omega KTSS-14U-18 thermocouple close-up of yellow Omega-branded threaded fitting and stainless steel probe sheath

    Omega KTSS-14U-18 Type K Thermocouple Probe 18 Inch 0.25 Dia Stainless Steel

    Omega

    $45.00
    Was: $90.00
    Omega KTSS-14U-18 Type K Thermocouple Probe 18 Inch 0.25 Dia Stainless SteelType K thermocouple probe for direct temperature measurement in industrial and laboratory applications. Features an 18-inch...
    33234
    SKU:
    33234
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    4.00 LBS
    Brand:
    Omega Engineering
    Model:
    KTSS-14U-18
    MPN:
    KTSS-14U-18
    Type:
    Type K Thermocouple Probe
    SKU:
    33234
    Thermocouple Type:
    Type K
    Probe Length:
    18 inches (17.9 inches active probe)
    Probe Diameter:
    0.25 inch (1/4 inch)
    Sheath Material:
    Stainless Steel
    Termination:
    Bare Wire Leads
    Lead Wire Color:
    Yellow and Red (standard Type K)
    Lead Wire Insulation:
    Brown fiberglass/high-temp sleeving
    Mounting:
    Threaded fitting at base
    Application:
    Temperature measurement, industrial/lab immersion
    Condition:
    Used – Inspected
    Seller Notes:
    Bare wire leads, no connector. Probe and lead wire only.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Omega KTSS-14U-18 Type K thermocouple probe inspected and in good used condition. Stainless steel sheath shows light wear; threaded fitting intact; lead wire and bare wire leads undamaged.
    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
  • TOA PC-671RV 8-inch tile ceiling speaker – front view showing white grille and galvanized metal mounting tile TOA PC-671RV ceiling speaker – rear view showing circular driver enclosure and galvanized tile mounting bracket

    TOA PC-671RV 8" Tile Ceiling Speaker 70V 25V Line Paging Background Music Lowell

    TOA

    $47.50
    Was: $100.00
    TOA PC-671RV 8" Tile Ceiling Speaker 70V 25V Line Paging Background Music Lowell8-inch tile ceiling speaker designed for commercial paging, background music, and public address applications. Supports...
    33200
    SKU:
    33200
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    13.00 LBS
    Brand:
    TOA
    Model:
    PC-671RV
    MPN:
    PC-671RV
    Secondary Model:
    Lowell 8CW
    Type:
    Tile Ceiling Speaker
    SKU:
    33200
    Speaker Size:
    8 inch
    Distribution System:
    70V Line / 25V Line
    Power Taps (70V Line):
    0.5W, 1W, 2W, 3W, 6W
    Power Taps (25V Line):
    0.5W, 1W, 2W, 3W, 6W
    Impedance Taps (70V):
    10kΩ, 5kΩ, 2.5kΩ, 1.67kΩ, 830Ω
    Impedance Taps (25V):
    1.25kΩ, 625Ω, 310Ω, 210Ω, 105Ω
    Driver Impedance:
    8 Ohms
    Transformer Model:
    TLM-70
    Application:
    Background Music, Paging, Public Address
    Mounting Type:
    Tile Ceiling / Drop Ceiling
    Wiring:
    Color-coded multi-tap leads (White, Yellow, Blue, Orange, Pink, Black)
    Manufacturer:
    TOA Electric Co., Ltd.
    Country/Region of Manufacture:
    Japan / Taiwan
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Includes speaker with tile ceiling mounting bracket and Lowell 8CW driver
    Form Factor:
    Ceiling Mount
    Condition Notes:
    TOA PC-671RV 8" tile ceiling speaker in good used condition. Pulled from a working installation. Grille shows minor wear; mounting tile, Lowell 8CW driver, and TLM-70 transformer intact. Wiring leads present.
    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
    $47.50
    Was: $100.00
  • Circle WMC 5.8GHz Cordless PBX Main Console – front three-quarter view with power supply adapter alongside Circle WMC 5.8GHz Cordless PBX Main Console – top-down angle view showing silver top panel with LED display and power adapter

    Circle WMC 5.8GHz Cordless PBX Main Console 3-Line 9V DC RJ11C w/ Power Supply

    Circle

    $25.00
    Was: $50.00
    Circle WMC 5.8GHz Cordless PBX Main Console 3-Line 9V DC RJ11C w/ Power SupplyThe Circle WMC is the main console unit for Circle Communication Products' 5.8 GHz cordless PBX system, designed for...
    33106
    SKU:
    33106
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    7.00 LBS
    Brand:
    Circle Communication Products
    Model:
    WMC
    MPN:
    WMC MAIN CONSOLE
    Type:
    Cordless PBX Main Console
    SKU:
    33106
    FCC ID:
    RTZ238
    Frequency:
    5.8 GHz
    Number of Lines:
    3
    Number of Phone Ports:
    3
    Connector Type:
    RJ11C
    Required Jacks (USOC):
    RJ11C
    Computer Interface:
    DB9 (RS-232) serial port
    Audio Ports:
    Audio In, Audio Out (3.5mm)
    Power Requirements:
    DC 9V 1.4A
    Standards Compliance:
    47 CFR Part 68; FCC Part 15
    Registration Number:
    US: 9T2MF06B238
    HAC:
    Yes
    Form Factor:
    Desktop
    Country/Region of Manufacture:
    China
    Seller Notes:
    Includes DC 9V 1.4A power supply. PAGE, SET, and RESET controls on top panel.
    Condition:
    Used – Pulled from Working Environment
    Condition Notes:
    Circle WMC 5.8GHz Cordless PBX Main Console in good used condition. Pulled from a working environment where it was in use and functional. Includes DC 9V power supply. Light surface wear. 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
    $25.00
    Was: $50.00
  • Steel enclosure RF equalizer front-left angle view showing EQUALIZER label, DIFF BNC connectors, FREQ MHz dial, and BOOST DB knob Steel enclosure RF equalizer front panel close-up showing EQUALIZER label, four DIFF BNC inputs, numeric frequency counter display, and BOOST DB rotary dial

    Steel Enclosure RF Equalizer FREQ MHz Boost dB Diff BNC 5x4x3 w/ Power Supply

    Steel Enclosure

    $75.00
    Was: $150.00
    Steel Enclosure RF Equalizer FREQ MHz Boost dB Diff BNC 5x4x3 w/ Power SupplyThis is a custom-built steel enclosure measuring approximately 5x4x3 inches housing a self-contained RF equalizer circuit...
    33057
    SKU:
    33057
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    4.00 LBS
    Brand:
    Unbranded
    Model:
    Steel Enclosure RF Equalizer 5x4x3
    Type:
    RF Equalizer / IC Test Fixture Enclosure
    SKU:
    33057
    Condition:
    As-Is / For Parts or Not Working
    Enclosure Dimensions:
    5 x 4 x 3 inches
    Enclosure Material:
    Steel
    Controls:
    Freq. MHz dial, Boost dB 10-turn pot, DIFF switch
    Front Panel Connectors:
    4x BNC (differential inputs)
    Side Connectors:
    BNC output, 4-pin circular connector
    Rear Panel:
    IEC AC inlet, fuse holder, power indicator LED
    Internal Power Supply Brand:
    Computer Products / Boschert
    Internal Power Supply Model:
    HM530
    PSU Output Voltage:
    5V DC
    PSU Output Current:
    3000 mA (3A)
    PSU Input Voltage:
    115 VAC
    PSU Input Frequency:
    50/400 Hz
    PSU Input Current:
    320 mA
    Line Filter Brand:
    Corcom
    Seller Notes:
    Sold for parts. Includes internal power supply, opto coupler, IC test fixture, 10-turn potentiometers, and line filter.
    Form Factor:
    Benchtop / Desktop Enclosure
    Condition Notes:
    Unbranded steel enclosure RF equalizer (5x4x3) sold AS-IS for parts. Cosmetically good; all internal components present (HM530 PSU, opto coupler, IC test fixture, line filter, potentiometers). Not tested. No functionality guarantee.
    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
  • ARD RD EQ/Filter RF signal equalizer front and top panel view showing BNC input/output connectors, dB Boost and MHz Frequency control knobs, and calibration table label ARD EQ/Filter front panel close-up showing BNC Single and Diff inputs and four BNC EQ and DFF outputs with labeled connectors

    ARD EQ/Filter RF Signal Equalizer Booster dB MHz BNC Single Diff EQ DFF 120VAC

    ARD

    $130.00
    Was: $250.00
    ARD EQ/Filter RF Signal Equalizer Booster dB MHz BNC Single Diff EQ DFF 120VACBenchtop RF signal equalizer and filter unit designed to condition and boost broadband RF signals. Features adjustable...
    33053
    SKU:
    33053
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    5.00 LBS
    Brand:
    ARD
    Model:
    RD EQ/Filter
    MPN:
    RD EQ/Filter
    Type:
    RF Signal Equalizer / Filter
    SKU:
    33053
    Condition:
    Used – Inspected
    Seller Notes:
    Unit only; no accessories included. Calibration table label present on top.
    Power Requirements:
    120VAC, 1/4 Amp
    Input Connectors:
    BNC — Single-Ended and Differential (DIFF)
    Output Connectors:
    4x BNC — EQ and DFF outputs
    Boost Range:
    Adjustable via front-panel BOOST [dB] knob
    Frequency Range:
    Adjustable via front-panel FREQ [MHz] knob
    Frequency Caution:
    Do not exceed 130 on FREQ knob; cycle power if exceeded
    Form Factor:
    Benchtop / Desktop
    Signal Type:
    RF / Broadband
    Output Types:
    Equalized (EQ) and Differentiated (DFF)
    Calibration Table:
    Equalizer Calibration Table label affixed to top panel
    Country/Region of Manufacture:
    United States
    Condition Notes:
    This ARD RD EQ/Filter RF Signal Equalizer has been inspected and is in good used condition. Chassis and connectors show minor bench wear. BNC inputs/outputs appear intact. Control knobs present and functional. 120VAC.
    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
    $130.00
    Was: $250.00
  • Aluminum timing belt pulley 9-tooth 2.9mm pitch — top and front view showing teeth and split clamp hub Aluminum timing belt pulley 9-tooth 3/8 bore — angled side view showing flanges, teeth profile, and split hub detail

    Aluminum Timing Belt Pulley 9-Tooth 2.9mm Pitch 3/4" Wide 3/8" Bore 1x1.375

    Aluminum

    $8.00
    Was: $15.00
    Aluminum Timing Belt Pulley 9-Tooth 2.9mm Pitch 3/4" Wide 3/8" Bore 1x1.375Synchronous timing belt pulley for mechanical power transmission systems. Engages with toothed belts to transfer rotational...
    33029
    SKU:
    33029
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    3.00 LBS
    Brand:
    Unbranded
    Model:
    1x1.375
    MPN:
    1x1.375
    Type:
    Timing Belt Pulley
    SKU:
    33029
    Material:
    Aluminum
    Number of Teeth:
    9
    Tooth Pitch:
    2.9mm
    Teeth Per Inch:
    9
    Belt Width:
    3/4" (9mm)
    Bore Diameter:
    3/8"
    Outer Diameter:
    1" x 1.375"
    Drive Type:
    Synchronous / Timing Belt
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Pulley only — no belt, shaft, or hardware included.
    Condition Notes:
    Aluminum timing belt pulley, 9-tooth, 2.9mm pitch, 3/8" bore. Inspected and in good condition — teeth, flanges, and bore intact. Light surface oxidation only. Pulley only, no belt or hardware 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
    $8.00
    Was: $15.00
  • Pomona Electronics 3.75 MHz band pass filter – front-left angled view showing BNC IN and OUT connectors, black rotary volume control knob, ON toggle switch, and Scope-Teka calibration sticker on teal aluminum mountable enclosure Pomona Electronics 3.75 MHz band pass filter – rear/side view showing smooth teal anodized aluminum enclosure with mounting flanges

    Pomona Electronics 3.75 MHz Band Pass Filter Mountable BNC In/Out 20dB

    Pomona Electronics

    $75.00
    Was: $150.00
    Pomona Electronics 3.75 MHz Band Pass Filter Mountable BNC In/Out 20dBThis Pomona Electronics band pass filter is centered at 3.75 MHz and is housed in a compact, mountable aluminum enclosure. It...
    32973
    SKU:
    32973
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    3.00 LBS
    Brand:
    Pomona Electronics
    Model:
    3.75 MHz Band Pass Filter
    Type:
    Band Pass Filter
    Center Frequency:
    3.75 MHz (peaks at 3.79 MHz)
    Insertion Loss:
    20.2 dB
    Q Factor:
    26.6
    -3 dB Bandwidth:
    3.716 MHz to 3.858 MHz
    -20 dB Limits:
    3.53 MHz to 4.09 MHz
    Attenuation Range:
    Additional 15 dB via volume control
    Connector Type:
    BNC (IN and OUT)
    Form Factor:
    Mountable enclosure with mounting flanges
    Calibrated By:
    Scope-Teka
    SKU:
    32973
    Condition:
    Used – Inspected, good condition
    Seller Notes:
    Calibration sticker present (Scope-Teka). Unit only — no accessories included.
    Condition Notes:
    Pomona Electronics 3.75 MHz band pass filter. Inspected and in good used condition. Enclosure intact with light surface wear. BNC connectors and rotary control present and undamaged. Scope-Teka calibration sticker on front panel.
    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
  • Watlow 9545 heating cartridge 120V 75W showing full unit with lead wire, ring terminal, and AC power plug on white background Watlow 9545 cartridge heater lead wire detail showing yellow ring terminal and multi-conductor wire with ground lead

    Watlow 9545 Heating Cartridge 120V 75W 1/2" Dia 6" Free Length Industrial

    Watlow

    $22.00
    Was: $40.00
    Watlow 9545 Heating Cartridge 120V 75W 1/2" Dia 6" Free Length IndustrialThe Watlow 9545 is a cartridge heater rated at 120V and 75W, with a 1/2-inch diameter and 6-inch free length. Cartridge...
    32972
    SKU:
    32972
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Watlow
    Model:
    9545
    MPN:
    9545
    Type:
    Cartridge Heater
    SKU:
    32972
    Voltage:
    120V
    Power Rating:
    75W
    Diameter:
    1/2 inch (0.5")
    Free Length:
    6 inches
    Termination:
    Lead wire with ring terminal and AC plug
    Application:
    Industrial process heating, dies, molds, platens
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Includes attached lead wire with ring terminal and AC power plug
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Watlow 9545 Heating Cartridge 120V 75W pulled from a working environment. Inspected and in good used condition. Brass sheath shows light oxidation from normal use. Lead wire, ring terminal, and AC plug are intact.
    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
    $22.00
    Was: $40.00