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  • Sony MPF920-L 3.5-inch internal floppy drive – front and top angled view showing bezel and eject button Sony MPF920-L internal floppy drive – rear angled view showing 34-pin data connector and circuit board

    Sony MPF920-L 3.5" Floppy Drive Internal IBM 75H9550 FRU 76H6093 1.44MB

    Sony

    $50.00
    Was: $125.00
    Sony MPF920-L 3.5" Floppy Drive Internal IBM 75H9550 FRU 76H6093 1.44MBInternal 3.5-inch floppy drive with 1.44 MB storage capacity. This unit connects via 34-pin interface and operates on 5V DC...
    28585
    SKU:
    28585
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Sony
    Model:
    MPF920-L
    MPN:
    76H6093
    Type:
    Internal 3.5" Floppy Drive
    SKU:
    28585
    FRU / IBM Part Number:
    75H9550
    Storage Capacity:
    1.44 MB
    Form Factor:
    3.5-inch Internal
    Interface:
    34-Pin Floppy
    Power Requirements:
    5V DC
    Compatible With:
    IBM PCs and compatibles using FRU 75H9550
    Country/Region of Manufacture:
    Malaysia
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Drive only; tested and in working order.
    Condition Notes:
    Sony MPF920-L 3.5" internal floppy drive (IBM 75H9550) tested and in working order. Shows normal cosmetic wear. Drive only — no additional accessories included.
    $50.00
    Was: $125.00
  • Caliper Technologies 605 Pressure Control rackmount unit – front panel view showing power indicator and controls Caliper Technologies 605 Pressure Control – rear panel showing IEC power inlet, serial DB9 ports, cooling fan, and rating label

    Caliper Technologies 605 Pressure Control 750012 Rackmount 100-240V Serial

    Caliper Technologies Corp

    $300.00
    Was: $600.00
    Caliper Technologies 605 Pressure Control 750012 Rackmount 100-240V Serial RS-232The Caliper Technologies Corp 605 Pressure Control is a rackmount pressure regulation and control unit designed for...
    48334
    SKU:
    48334
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    15.00 LBS
    Brand:
    Caliper Technologies Corp
    Model:
    605 Pressure Control
    MPN:
    750012
    Type:
    Pressure Control Unit
    SKU:
    48334
    Form Factor:
    Rackmount
    Power Requirements:
    100-122V / 195-240V AC, 50-60Hz, 1.5A
    Fuse Rating:
    T5AH, 250V, Slow Blow
    Input Voltage:
    100-122V / 195-240V AC
    Current Rating:
    1.5A
    Frequency:
    50-60Hz
    Interface / Connectivity:
    RS-232 Serial, Diagnostics (DB9)
    Rear Connectors:
    Serial (DB9), Diagnostics (DB9), Line BNC, IEC Power
    Internal Power Supply:
    Power-One switching power supply (internal)
    EMI Filter:
    Corcom PS0S0SS6B EMI Filter
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Unit only; no accessories. Please see photos for included items.
    Condition Notes:
    Caliper Technologies 605 Pressure Control, P/N 750012. Inspected and in good used condition. Chassis shows normal wear; rear connectors and internal boards appear intact. Please see photos and contact us with any questions.
    $300.00
    Was: $600.00
  • Stainless steel wall-mount fume hood 72 inch – angled front-left view showing slotted intake vents and top exhaust collar Stainless steel fume hood 72 inch – straight-on front view showing dual horizontal slotted vent panels and label

    Stainless Steel Fume Hood 72x39x12 Wall Mount Slotted Duct 10in Exhaust Canopy

    Stainless Steel

    $500.00
    Was: $1,000.00
    Stainless Steel Fume Hood 72x39x12 Wall Mount Slotted Duct 10in Exhaust Canopy Wall-mounted stainless steel fume hood with dual front-facing horizontal slotted intake vents and round top-mounted...
    53336
    SKU:
    53336
    Availability:
    Usually ships within 3-5 business days due to size and freight requirements.
    Weight:
    125.00 LBS
    Brand:
    Unbranded / Unknown
    Model:
    Unknown
    SKU:
    53336
    Condition:
    Used – Inspected
    Seller Notes:
    Hood only; no blower, fan, or mounting hardware included.
    Form Factor:
    Wall Mount Canopy
    Material:
    Stainless Steel
    Width:
    72 inches
    Height:
    39 inches
    Depth:
    12 inches
    Exhaust Collar Diameter:
    10 inches
    Exhaust Collar Type:
    Round Top-Mounted
    Intake Vent Style:
    Dual Front-Facing Horizontal Slotted Vents
    Mount Type:
    Horizontal Wall Mounted
    Application:
    Laboratory, Industrial, Commercial Kitchen Ventilation
    Label / ID:
    1ST WASH (visible on unit label)
    Condition Notes:
    This stainless steel wall-mount fume hood (72"W x 39"H x 12"D) was pulled from a laboratory environment and is in average used condition consistent with its age and prior service.
    $500.00
    Was: $1,000.00
  • Solopower SP3 CIGS flexible thin-film solar cell front face showing full grid pattern and busbar layout Close-up corner detail of Solopower SP3 CIGS solar cell showing thin-film layer and metallic grid lines

    Solopower SP3 CIGS Flexible Thin Film Solar Cell 1W 0.45V 2A 127x95mm DIY

    Solopower

    $4.00
    Was: $8.00
    Solopower SP3 CIGS Flexible Thin Film Solar Cell 1W 0.45V 2A 127x95mm DIY The Solopower SP3 is a raw, unencapsulated CIGS (Copper Indium Gallium Selenide) thin-film solar cell built on a lightweight...
    49604
    SKU:
    49604
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Technical Paper:
    Solopower Solar Cells Technical Paper
    Brand:
    Solopower
    Model:
    SP3
    MPN:
    SP3
    Type:
    CIGS Thin-Film Flexible Solar Cell
    SKU:
    49604
    Seller Notes:
    Single raw uncoated CIGS cell; encapsulation required before outdoor use
    Country/Region of Manufacture:
    United States
    Cell Technology:
    CIGS (Copper Indium Gallium Selenide)
    Power Output:
    1W (approx. in full sun)
    Voltage (Voc):
    0.45V
    Current (Isc):
    ~2A
    Cell Length:
    127mm (5 in)
    Cell Width:
    95.25mm (3.75 in)
    Cell Thickness:
    0.253mm (0.01 in)
    Substrate Material:
    Stainless Steel
    Flexibility:
    Flexible / Rollable
    Surface Coating:
    Uncoated — encapsulation required
    Form Factor:
    Thin Film Sheet
    Application:
    DIY Solar Projects, Experimental, Custom Solar Arrays
    Condition:
    New
    Condition Notes:
    Solopower SP3 CIGS flexible solar cell — new and unused. Tested at our facility: ~0.45V, ~2A, ~1W in full sun. Raw uncoated cell; encapsulation required for outdoor use. Stored in protective bag.
    $4.00
    Was: $8.00
  • Thermo Environmental 580B OVM Organic Vapor Meter shown next to its aluminum carry case with Environmental Instruments Co. embossed logo Thermo Environmental 580B OVM Smart Portable Organic Vapor Meter – right-side angle view showing MODEL 580B OVM label and sample inlet port

    Thermo Environmental 580B OVM Organic Vapor Meter Smart Portable Data Logger

    Thermo Environmental

    $275.00
    Was: $550.00
    Thermo Environmental 580B OVM Organic Vapor Meter Smart Portable Data Logger RS-232Handheld organic vapor meter for measuring VOC concentration in parts per million. Features data logging capability...
    45659
    SKU:
    45659
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    22.00 LBS
    Brand:
    Thermo Environmental Instruments
    Model:
    580B
    MPN:
    580B
    Type:
    Organic Vapor Meter / VOC Data Logger
    SKU:
    45659
    Condition:
    Used – Inspected, Unable to Test
    Form Factor:
    Handheld / Smart Portable
    Interface Type:
    RS-232
    Power Requirements:
    12V DC, 1.4W (battery powered)
    Measurement Type:
    Organic Vapor / VOC Concentration (ppm)
    Display Type:
    LCD
    Data Logging:
    Yes
    Hazardous Location Rating:
    Class 1, Division 2, Groups A, B, C & D
    Certifications:
    UL (Underwriters Laboratories)
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Includes original aluminum carry case with custom foam insert
    Compatible With:
    RS-232 data acquisition systems and computers
    Condition Notes:
    Thermo Environmental 580B OVM Organic Vapor Meter inspected and in good cosmetic condition. We were unable to functionally test this unit. Includes original aluminum carry case with foam insert. General field wear visible.
    $275.00
    Was: $550.00
  • Perkin-Elmer 8x14 printer – front-left 3/4 view showing enclosure, paper slot, and front-panel controls Perkin-Elmer 8x14 printer – rear view showing large parallel card-edge interface connector

    Perkin-Elmer Printer 8x14 Thermal Strip Chart Scientific Instrument Parallel

    Perkin Elmer

    $75.00
    Was: $150.00
    Perkin-Elmer Printer 8x14 Thermal Strip Chart Scientific Instrument ParallelBenchtop thermal strip chart printer designed for direct data output from laboratory and analytical instruments. Records...
    34148
    SKU:
    34148
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    20.00 LBS
    Brand:
    Perkin-Elmer
    Model:
    8x14 Printer
    MPN:
    8x14
    Type:
    Strip Chart / Thermal Printer
    SKU:
    34148
    Condition:
    Used – Inspected
    Interface / Connector:
    Parallel (large ribbon/card-edge style)
    Front Panel Controls:
    Paper Advance, ON/SEQ/OFF switch, 100/10/1 scale, Reset
    Paper Feed:
    Roll paper, strip chart format
    Form Factor:
    Benchtop / Desktop enclosure
    Application:
    Scientific instrument data output, strip chart recording
    Seller Notes:
    Unit only; no cables included. Inspected, good condition.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Perkin-Elmer 8x14 Strip Chart Printer inspected and in good used condition. Enclosure shows light wear. Rear parallel connector intact. Interior components appear undamaged. No cables included.
    $75.00
    Was: $150.00
  • Stainless Steel 304 high vacuum 90-degree ISO-K elbow fitting — full top view showing both flanged ends SS 304 high vacuum 90-degree elbow — angled view showing bore interior and flange face detail

    SS 304 High Vacuum 90 Degree Elbow 5.15" ISO-K Flange Roughing Line Fitting

    Stainless Steel

    $70.00
    Was: $150.00
    SS 304 High Vacuum 90 Degree Elbow 5.15" ISO-K Flange Roughing Line Fitting This is a Stainless Steel 304 high vacuum 90-degree elbow fitting with ISO-K flanges on both ends. The elbow is designed...
    53222
    SKU:
    53222
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Unbranded
    Type:
    High Vacuum 90-Degree Elbow Fitting
    Material:
    Stainless Steel 304
    Flange Standard:
    ISO-K
    Flange Size:
    5.15" (approx. ISO-K 160)
    Bend Angle:
    90 Degrees
    Connection Type:
    ISO-K Flange (both ends)
    Number of Flanged Ends:
    2
    Application:
    High Vacuum Roughing and Turbo Pump Lines
    Compatible With:
    Roughing pumps, turbomolecular pumps, vacuum deposition systems
    Vacuum Level:
    High Vacuum
    SKU:
    53222
    Condition:
    Used – Pulled from Working Environment
    Country/Region of Manufacture:
    Unknown
    Seller Notes:
    Elbow fitting only. Pulled from a vacuum deposition system. No clamps or seals included.
    Condition Notes:
    This Stainless Steel 304 High Vacuum 90-Degree ISO-K Elbow was removed from a large vacuum deposition system that was decommissioned when the facility closed operations.
    $70.00
    Was: $150.00
  • HP 64700B Installation Service Guide Manual Test Equipment

    HP 64700B Installation Service Guide Manual Test Equipment

    HP

    $36.50
    Was: $80.00
    HP 64700B Installation Service Guide Manual Test EquipmentThe HP 64700B is a precision test instrument, and this manual provides the comprehensive installation and service documentation needed for...
    38040
    SKU:
    38040
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Hewlett-Packard
    Model:
    64700B
    Type:
    Installation and Service Manual
    Document Type:
    Installation & Service Guide
    For Make/Model:
    HP 64700B
    SKU:
    38040
    Condition:
    Used
    Language:
    English
    Format:
    Printed Manual
    Seller Notes:
    Original HP documentation for the 64700B test instrument
    Country/Region of Manufacture:
    United States
    Review Status:
    Auto-Approved (needs review) 2026-07-08
    Condition Notes:
    HP 64700B manual in used condition, complete and legible with normal wear. All pages present and readable.
    $36.50
    Was: $80.00