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  • Micro Star MS-136 Energy Converter Computer Power Center – front panel view showing brand label, input switch, and fuse holder Micro Star MS-136 rear panel showing 3-port outlet block, rating label, and AC power cord

    Micro Star MS-136 120V 60Hz Energy Converter Computer Power Center Line Filter

    Micro Star

    $35.00
    Was: $70.00
    Micro Star MS-136 120V 60Hz Energy Converter Computer Power Center Line FilterThe MS-136 is a line filter and power conditioning unit designed to stabilize AC power for computer systems and sensitive...
    9159
    SKU:
    9159
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    22.00 LBS
    Brand:
    Power-Science Industries
    Model:
    MS-136
    MPN:
    10-921
    Type:
    Energy Converter / Computer Power Center / Line Filter
    SKU:
    9159
    Input Voltage:
    100-130V, 60Hz (90-135V w/ reduced load)
    Output:
    Electronic Power Wave, 120V rms, 150V peak
    Efficiency:
    95%, reduces computer power 10-15%
    Regulation:
    3% Constant Peak Voltage
    Noise Rejection:
    40dB/Decade from 100Hz up
    Spike Rejection:
    4KV/20A, reduced to 1V, max. 50J
    Common Mode Noise Rejection:
    60 dB
    Max Load:
    350VA / 250W
    Input Fuse Type:
    Type ABC
    FCC Compliance:
    Ultra efficient Line Filter, generates no RF interference
    Output Outlets:
    3-port rear panel
    Form Factor:
    Desktop / Benchtop
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is. Description notes fuse holder may need replacement.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Micro Star MS-136 Energy Converter sold as-is. Noted to need a fuse holder for full functionality. Not bench-tested. No functionality guarantee. AC cord and 3-port outlet block present. Review photos before purchasing.
    $35.00
    Was: $70.00
  • Alliance 8CF Environmental Temperature Humidity Chamber front view showing control panel, circular chart recorder, and viewing window door Alliance 8CF Environmental Chamber rear view showing mechanical compartment with ducting, refrigeration lines, and open service panel

    Alliance 8CF Environmental Temperature Humidity Chamber 120/208V 3Ph Cargocaire

    Alliance

    $1,800.00
    Was: $3,600.00
    Alliance 8CF Environmental Temperature Humidity Chamber 120/208V 3Ph CargocaireFloor-standing environmental test chamber designed for temperature and humidity stress testing applications. Chamber...
    43935
    SKU:
    43935
    Availability:
    Usually ships within 3-5 business days — please contact us to discuss freight arrangements for this large item.
    Weight:
    1,042.00 LBS
    Brand:
    Alliance Industries
    Model:
    8CF
    MPN:
    8CF
    Type:
    Environmental Temperature & Humidity Test Chamber
    SKU:
    43935
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Powers on but will not cool. Sold AS-IS for parts or repair. Includes Partlow MRC 7000 circular chart recorder and Munters Cargocaire Honeycombe dehumidifier (M120).
    Country/Region of Manufacture:
    United States
    Form Factor:
    Floor Standing / Freestanding, Wheeled
    Power Requirements:
    120/208V AC, 3-Phase, 60Hz
    Chamber Volume:
    8 Cubic Feet
    Interior Chamber Dimensions:
    24 x 24 x 24 inches
    Voltage:
    120/208V AC
    Phase:
    Three Phase
    Frequency:
    60 Hz
    Application / Use Case:
    Temperature & Humidity Environmental Stress Testing
    Control System:
    Watlow Series 922 temperature controller
    Chart Recorder:
    Partlow MRC 7000 circular chart recorder
    Dehumidifier:
    Munters Cargocaire Honeycombe Dehumidifier M120
    Dehumidifier Voltage:
    115V, 60Hz; Motor 100W; Max 1200W
    Humidifier:
    Pure-Steam Humidifier Co., 240/120V, 8.3A
    Front Panel Controls:
    Power, Heat, Cool, Alarm, Humidify, Dehumidify, Event toggles
    Interior Material:
    Stainless Steel
    Viewing Window:
    Yes — front door viewing port
    Over-Temp Protection:
    Yes — Pure-Steam Over-Temp Protector with reset button
    Known Issue:
    Does not cool when powered; may require refrigerant recharge
    Condition Notes:
    Alliance Cargocaire 8CF Environmental Temp/Humidity Chamber powers on but does not cool — refrigeration not functional, likely needs refrigerant or service. Sold AS-IS for parts or repair, no functionality guarantee.
    $1,800.00
    Was: $3,600.00
  • HP 400F/FL Operating & Service Manual

    HP 400F/FL Operating & Service Manual

    HP

    $36.50
    Was: $80.00
    HP 400F/FL Operating & Service ManualThis is an original printed operating and service manual for the HP 400F and 400FL electronic test equipment. The manual provides comprehensive documentation for...
    37932
    SKU:
    37932
    Availability:
    In stock and ready to ship within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Hewlett-Packard
    Model:
    400F/FL
    Type:
    Operating & Service Manual
    SKU:
    37932
    Document Type:
    Operating & Service Manual
    For Equipment Type:
    Electronic Test Equipment / Instrumentation
    Format:
    Printed Manual
    Language:
    English
    Condition:
    Used
    Review Status:
    Auto-Approved (needs review) 2026-07-09
    Condition Notes:
    HP 400F/FL Operating & Service Manual in good used condition. All pages present and legible. Normal wear to cover and binding. Suitable for reference and operation.
    $36.50
    Was: $80.00
  • HP 71600B Operating & Programming Manual

    HP 71600B Operating & Programming Manual

    HP

    $36.50
    Was: $80.00
    HP 71600B Operating & Programming ManualThis is a complete operating and programming reference manual for the HP 71600B test and measurement instrument. The manual provides comprehensive instruction...
    38062
    SKU:
    38062
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Hewlett-Packard
    Model:
    71600B
    Type:
    Operating & Programming Manual
    Document Type:
    Operating Manual, Programming Guide
    SKU:
    38062
    Condition:
    Used
    Language:
    English
    Format:
    Printed Manual
    Country/Region of Manufacture:
    United States
    Review Status:
    Auto-Approved (needs review) 2026-07-08
    Condition Notes:
    HP 71600B manual in good used condition. All pages present and legible. Complete operating and programming reference guide.
    $36.50
    Was: $80.00
  • Jun-Air 2000-25M oil-free cabinet air compressor – three-quarter front-left view showing enclosed cream cabinet with casters Jun-Air 2000-25M oil-free cabinet air compressor – three-quarter front-right view showing full cabinet profile and caster base

    Jun-Air 2000-25M Oil-Free Cabinet Air Compressor 120 PSI 25L 240V 60Hz 8.3A

    Jun-Air

    $1,200.00
    Was: $5,000.00
    Jun-Air 2000-25M Oil-Free Cabinet Air Compressor 120 PSI 25L 240V 60Hz 8.3A Oil-free cabinet compressor designed for laboratory, medical, and dental applications. Floor-standing unit with casters for...
    52805
    SKU:
    52805
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    288.00 LBS
    Brand:
    Jun-Air
    Model:
    2000-25M
    MPN:
    2000-25M
    SKU:
    52805
    Condition:
    Used – Inspected
    Seller Notes:
    Unit only; no accessories confirmed included.
    Form Factor:
    Cabinet / Floor-Standing with Casters
    Country of Manufacture:
    Denmark
    Power Requirements:
    240V AC, 60Hz, 8.3A, Single Phase
    Voltage Rating:
    240V AC
    Current Rating:
    8.3A
    Frequency:
    60Hz
    Phase:
    Single Phase
    Max Pressure:
    120 PSI
    Tank Volume:
    25 Liters
    Compressor Type:
    Oil-Free
    Temperature Range (Ambient):
    -10°C to +50°C
    Application:
    Laboratory, Medical, Dental
    Mobility:
    Caster-mounted for portability
    Condition Notes:
    This Jun-Air 2000-25M oil-free cabinet air compressor has been visually inspected and shows typical cosmetic wear consistent with lab or medical service use.
    $1,200.00
    Was: $5,000.00
  • HP 85960B opt. H14 User's Guide Supplement Manual Documentation

    HP 85960B opt. H14 User's Guide Supplement Manual Documentation

    HP

    $25.00
    Was: $50.00
    HP 85960B opt. H14 User's Guide SupplementThis is an original HP 85960B opt. H14 User's Guide Supplement, providing supplemental documentation and reference material for the HP 85960B test equipment...
    38187
    SKU:
    38187
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Hewlett-Packard
    Model:
    85960B opt. H14
    Type:
    User's Guide Supplement
    Document Type:
    User's Guide Supplement
    For Make/Model:
    HP 85960B opt. H14
    SKU:
    38187
    Country/Region of Manufacture:
    United States
    Condition:
    Used
    Condition Notes:
    HP 85960B opt. H14 User's Guide Supplement in used condition with normal wear. All pages present and legible. Contact us with questions.
    $25.00
    Was: $50.00
  • Perkin Elmer CF stainless steel vacuum flange 2.75 inch OD – angled side view showing bolt holes and sealing groove Perkin Elmer CF vacuum flange 2.75 inch OD – top-down view showing six bolt holes and center bore opening

    Perkin Elmer CF Vacuum Flange 2.75" OD 1.5" ID Stainless Steel High Vacuum

    Perkin Elmer

    $30.00
    Was: $60.00
    Perkin Elmer CF Vacuum Flange 2.75" OD 1.5" ID Stainless Steel High VacuumThis is a stainless steel ConFlat (CF) vacuum flange from Perkin Elmer, measuring 2.75 inches outer diameter with a 1.5-inch...
    36201
    SKU:
    36201
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Perkin Elmer
    Model:
    CF 2.75 Vacuum Flange
    Type:
    ConFlat (CF) Vacuum Flange
    SKU:
    36201
    Material:
    Stainless Steel
    Outer Diameter (OD):
    2.75 in
    Inner Diameter (ID):
    1.5 in
    Inner OD:
    1.9 in
    Flange Standard:
    ConFlat (CF)
    Application:
    High Vacuum / Ultra-High Vacuum (UHV) Systems
    Number of Bolt Holes:
    6
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Flange only; no gasket or hardware included.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Perkin Elmer CF vacuum flange 2.75" OD x 1.5" ID. Inspected and in good condition. Sealing surfaces and bolt holes appear clean and intact. Light surface marks from handling. Flange only — no gasket or hardware included.
    $30.00
    Was: $60.00
  • Sawatec SP-177 diaphragm dosing pump – top view showing blue anodized aluminum cap with gold Sawatec logo and SP-177 marking, stainless steel body with outlet fitting at right Sawatec SP-177 diaphragm dosing pump – angled rear view showing blue cap and stainless body with compression fitting outlet port

    Sawatec SP-177 Diaphragm Dosing Pump 0.1–12ml CD-R DVD-R Lacquer Photo-Resist

    Sawatec

    $125.00
    Was: $250.00
    Sawatec SP-177 Diaphragm Dosing Pump 0.1–12ml CD-R DVD-R Lacquer Photo-ResistThe Sawatec SP-177 is a patented diaphragm-type dosing pump designed for precision fluid dispensing in optical disc...
    48674
    SKU:
    48674
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    10.00 LBS
    Brand:
    Sawatec
    Model:
    SP-177
    MPN:
    SP-177
    Type:
    Diaphragm Dosing Pump
    SKU:
    48674
    Dosing Amount:
    0.1 – 12 ml
    Pump Precision:
    0.1 ml
    Viscosity Range:
    10 – 800 cps
    Temperature Range:
    +4 to +60°C
    Application:
    CD-R, DVD-R solvent edge cleaning; lacquer/photo-resist coating
    Pump Mechanism:
    Diaphragm
    Body Material:
    Aluminum / Stainless Steel
    Patent Status:
    Patented
    Compatible With:
    CD-R, CDR-DVD-R, DVD-RW disc coating equipment
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Pump body only; pulled from working disc manufacturing environment
    Condition Notes:
    Used Sawatec SP-177 diaphragm dosing pump. Inspected and in good used condition. Pulled from a working disc manufacturing environment where it was in active use. Normal surface wear and chemical residue on fittings.
    $125.00
    Was: $250.00