Computers

Computers

Computers have revolutionized the way we live and work, becoming an essential part of modern society. From desktops to laptops, tablets, and smartphones, computers have transformed communication, entertainment, and productivity. They enable users to access information, create content, and connect with others online. Computers operate using hardware components such as processors, memory, and storage, as well as software programs that run various applications. With advancements in technology, computers continue to evolve, becoming faster, smaller, and more powerful. Whether for personal use or business operations, computers play a vital role in today's digital world, offering endless possibilities for innovation and collaboration.

  • Compaq 296682-001 system board front I/O panel showing parallel port, serial ports, USB, PS/2, and audio connectors Compaq 296682-001 motherboard PCB rear showing part number label, SIMM slots, and Winbond W25P022AD-6 chip

    Compaq 296682-001 System Board Motherboard for Deskpro 4000 5200MMX Desktop

    Compaq

    $45.00
    Was: $90.00
    Compaq 296682-001 System Board Motherboard for Deskpo 4000 5200MMX DesktopProprietary system board (motherboard) designed for Compaq Deskpro 4000 5200MMX desktop computers. This board serves as the...
    13316
    SKU:
    13316
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    4.00 LBS
    Brand:
    Compaq
    Model:
    296682-001
    MPN:
    296682-001
    Secondary Model:
    007295-000
    Type:
    Motherboard / System Board
    SKU:
    13316
    Compatible With:
    Compaq Deskpro 4000 5200MMX Desktop
    Form Factor:
    Proprietary (Compaq Deskpro Sled)
    Chipset:
    Winbond W25P022AD-6
    CPU Socket:
    Socket 7 (Pentium MMX compatible)
    Memory Slots:
    3 (SIMM slots visible on board)
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Board only; no CPU, RAM, or accessories included
    Country/Region of Manufacture:
    USA
    Interface:
    Parallel, Serial (DB9), USB, PS/2, Audio
    Expansion Slots:
    PCI slots visible on board
    Condition Notes:
    Compaq 296682-001 Deskpro 4000 5200MMX system board pulled from a desktop environment. Inspected; shows normal handling wear. Tested/working status unconfirmed — please review 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
  • IBM 75H9550 Alps DF354H040A 1.44MB 3.5-inch floppy drive — bottom and label view showing IBM and Alps part numbers IBM 75H9550 Alps DF354H040A floppy drive — side view showing 34-pin ribbon connector and 4-pin power connector

    IBM 75H9550 Alps DF354H040A 1.44MB 3.5" Floppy Drive FRU 76H6094 DC5V

    IBM

    $22.00
    Was: $40.00
    IBM 75H9550 Alps DF354H040A 1.44MB 3.5" Floppy Drive FRU 76H6094 DC5VThis is a 3.5-inch internal floppy disk drive manufactured by Alps Electric for IBM systems. It reads and writes 1.44MB capacity...
    13311
    SKU:
    13311
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Alps Electric / IBM
    Model:
    DF354H040A
    MPN:
    75H9550
    Secondary Model:
    76H6094
    Type:
    Internal 3.5" Floppy Disk Drive
    SKU:
    13311
    Storage Capacity:
    1.44 MB
    Form Factor:
    3.5-inch Internal
    Power Requirements:
    DC 5V, 1.00A
    Interface:
    34-pin Ribbon (IDC)
    EC Number:
    E71950
    FRU Part Number:
    75H9550
    IBM P/N:
    76H6094
    Manufacturer Serial:
    J128T178691
    Country/Region of Manufacture:
    Malaysia
    Condition:
    Used – Inspected and Tested
    Compatible With:
    IBM PCs and compatibles with 3.5" floppy bay
    Seller Notes:
    Drive only; no cable or mounting hardware included.
    Condition Notes:
    IBM 75H9550 Alps DF354H040A 1.44MB 3.5" floppy drive. Tested and in working order. Shows normal wear from prior use. Drive mechanism and eject button intact. 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
    $22.00
    Was: $40.00
  • IBM 05H0933 16MB 72-pin DIMM RAM module — top view showing chips and PCB IBM 05H0933 16MB 72-pin DIMM — bottom/solder-side view showing gold edge connector

    IBM 05H0933 16MB DIMM RAM 60ns Non-Parity FPM Memory Module 72-Pin

    IBM

    $8.00
    Was: $15.00
    IBM 05H0933 16MB DIMM RAM 60ns Non-Parity FPM Memory Module 72-Pin A 16MB DIMM memory module using Fast Page Mode DRAM technology. This 72-pin module was manufactured in Japan and is designed for...
    13306
    SKU:
    13306
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    IBM
    Model:
    05H0933
    MPN:
    05H0933
    Type:
    DIMM Memory Module
    SKU:
    13306
    Capacity:
    16MB
    Speed:
    60ns
    Form Factor:
    72-Pin DIMM
    Memory Technology:
    FPM DRAM (Fast Page Mode)
    ECC:
    No
    Parity:
    Non-Parity
    Number of Pins:
    72
    Chip Part Number:
    HB56U264EJ-6B
    Assembly Note:
    Assembled in Japan with Korean DRAMs
    Condition:
    Used – Inspected
    Seller Notes:
    Single 16MB 72-pin DIMM module. No accessories included.
    Country/Region of Manufacture:
    Japan
    Condition Notes:
    IBM 05H0933 16MB 72-pin DIMM has been inspected and is in good used condition. PCB and gold contacts are intact with normal age-related wear. Pulled from a working environment. 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
    $8.00
    Was: $15.00
  • Tectrol TC53S-1195 282W SPARCstorage power supply — angled front/top view showing aluminum chassis, hexagonal vent grille, and handle Tectrol TC53S-1195 power supply — rear edge connector and hexagonal vent grille detail view

    Tectrol TC53S-1195 282W Sun SPARCstorage Power Supply 100-240V 300-1328

    Tectrol

    $60.00
    Was: $125.00
    Tectrol TC53S-1195 282W Sun SPARCstorage Power Supply 100-240V 300-1328 Hot-swap power supply module designed for Sun SPARCstorage Arrays. Delivers 282W maximum output with dual voltage input support...
    13288
    SKU:
    13288
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    5.00 LBS
    Brand:
    Tectrol
    Model:
    TC53S-1195
    MPN:
    TC53S-1195
    SKU:
    13288
    Condition:
    Used – Inspected
    Seller Notes:
    Power supply only; no additional accessories included.
    Compatible With:
    Sun SPARCstorage Arrays
    Compatible With 2:
    Sun P/N 300-1328
    Form Factor:
    Hot-Swap Module
    Power Output:
    282W Maximum
    Power Requirements:
    100-127V~ / 200-240V~, 60/50Hz, 6A/4A
    Voltage Rating:
    100-127V AC / 200-240V AC
    Current Rating:
    6A (100-127V) / 4A (200-240V)
    Power Rating:
    282W
    Connector Type:
    IEC C14 Input; Edge Connector Output
    Country of Manufacture:
    Canada
    Condition Notes:
    This Tectrol TC53S-1195 282W SPARCstorage Power Supply is being offered in used condition. The unit is cosmetically intact with the aluminum chassis showing light surface wear consistent with prior data-center or storage-array deployment.
    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
  • Toshiba K000833900 Satellite 1105 modem PCB top label showing URST 1081 approval markings and PTA Approved stamp Toshiba K000833900 modem PCB reverse side showing URST 1081, Industry Canada 1353 11026 A, and Morocco approval labels with component side of board

    Toshiba K000833900 Satellite 1105 Laptop Modem PCB Board MDC Card

    Toshiba

    $8.00
    Was: $15.00
    Toshiba K000833900 Satellite 1105 Laptop Modem PCB Board MDC CardInternal modem PCB in Mini Daughter Card (MDC) form factor for Toshiba Satellite 1105 laptops. This card provides dial-up modem...
    13279
    SKU:
    13279
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Toshiba
    Model:
    K000833900
    MPN:
    K000833900
    Secondary Model:
    ZAR2300P06
    Type:
    Laptop Internal Modem PCB / MDC Card
    SKU:
    13279
    Compatible With:
    Toshiba Satellite 1105
    Form Factor:
    MDC (Modem Daughter Card)
    Interface Type:
    MDC (Mini Daughter Card)
    Seller Notes:
    Internal modem PCB only; no cables included
    Country/Region of Manufacture:
    China
    FCC ID:
    A00-0940JP
    Industry Canada:
    1353 11026 A
    Compliance:
    FCC, Industry Canada, UL, VCI, CE, CIR, PTA Approved
    Condition Notes:
    Toshiba K000833900 Satellite 1105 modem PCB, used pull. Visually inspected — board and connector appear clean and intact. Not bench-tested at our facility. Sold as-is pull.
    Condition:
    Used – Pulled from Working Environment
    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
  • NEC FD1231T 3.5-inch 1.44MB internal floppy drive – front view, no bezel, label visible on top NEC FD1231T floppy drive – side and bottom view showing spindle motor, 34-pin ribbon connector, and power connector

    NEC FD1231T 9886C 1.44MB 3.5 Floppy Drive No Bezel Dell 0009886C 134-506790

    Dell

    $20.00
    Was: $60.00
    NEC FD1231T 9886C 1.44MB 3.5 Floppy Drive No Bezel Dell 0009886C 134-506790Internal 3.5-inch floppy disk drive with 1.44MB storage capacity. Standard 34-pin interface for reading and writing 3.5-inch...
    13277
    SKU:
    13277
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    NEC
    Model:
    FD1231T
    MPN:
    134-506790-286-3
    Secondary Model:
    0009886C
    Type:
    3.5-inch Internal Floppy Disk Drive
    SKU:
    13277
    Storage Capacity:
    1.44MB
    Form Factor:
    3.5-inch Internal
    Interface:
    34-pin Floppy (Standard)
    Bezel:
    No Bezel
    OEM / Compatible Brand:
    Dell
    Dell Part Number:
    0009886C
    Dell Order Number:
    17601-89U-2440
    Hardware Revision:
    Rev. A00
    Date of Manufacture:
    September 1998
    Country/Region of Manufacture:
    Philippines
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Drive only — no bezel included. Dell OEM unit made by NEC.
    Condition Notes:
    NEC FD1231T 1.44MB 3.5" floppy drive tested and in good working condition. No bezel included. Light surface wear. Dell OEM P/N 0009886C. 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
    $20.00
    Was: $60.00
  • Intel 350020-001 EtherExpress 16-bit ISA LAN adapter card – angled top view showing PCB components and bracket with AUI and RJ45 ports Intel 350020-001 EtherExpress ISA LAN adapter – top-down PCB view showing Intel controller chip, 308431-001 label, and Valor FL1020-001 transformer

    Intel 350020-001 EtherExpress 16-Bit ISA LAN Adapter 308431-001 AUI RJ45

    Intel

    $32.00
    Was: $60.00
    Intel 350020-001 EtherExpress 16-Bit ISA LAN Adapter 308431-001 AUI RJ4516-bit ISA Ethernet network adapter for legacy PC systems. Features Intel 82586 controller and supports both AUI (10BASE5) and...
    13268
    SKU:
    13268
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    0.95 LBS
    Brand:
    Intel
    Model:
    350020-001
    MPN:
    350020-001
    Secondary Model:
    308431-001
    Type:
    16-Bit ISA Ethernet LAN Adapter
    SKU:
    13268
    Series:
    EtherExpress 16
    Bus Type:
    ISA (16-bit)
    Interface Type:
    ISA 16-bit
    Network Controller Chipset:
    Intel 82586 / 201969-221
    Connector Type:
    AUI (DB15), RJ45
    Compatible With 1:
    IBM PC/AT and compatible 286 systems
    Compatible With 2:
    386, 486, and Pentium ISA-based PCs
    Form Factor:
    Half-Length ISA Card
    Network Standard:
    Ethernet (10BASE-T, 10BASE5 AUI)
    Data Rate:
    10 Mbps
    FCC Class:
    Class B
    Oscillator Frequency:
    20.0000 MHz (Kyocera KXO-HC1-TS)
    Transformer:
    Valor FL1020-001
    Condition:
    Used – Inspected
    Country/Region of Manufacture:
    Japan
    Seller Notes:
    Card only; no accessories or software included.
    Condition Notes:
    Intel 350020-001 EtherExpress 16-bit ISA LAN adapter in good used condition. PCB clean, bracket intact, AUI and RJ45 ports undamaged. Not bench-tested. 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
    $32.00
    Was: $60.00
  • HP 9000 827S A1765A tower workstation front view showing tape drive bay and ventilation panel HP 9000 827S A1765A rear view showing open hard drive bays with no drives installed and expansion slots

    HP 9000 827S A1765A Workstation 32MB RAM 802.3 LAN No HDD Bad Tape Drive

    HP

    $348.00
    Was: $700.00
    HP 9000 827S A1765A Workstation 32MB RAM 802.3 LAN No HDD Bad Tape Drive This is an HP 9000 Series 800 tower workstation built on PA-RISC processor architecture. It was designed for technical...
    13265
    SKU:
    13265
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    105.00 LBS
    Brand:
    HP
    Model:
    827S
    Secondary Model:
    HP 9000 Series 800
    MPN:
    A1765A
    SKU:
    13265
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    No hard drives installed; tape drive is defective. Sold as-is.
    Form Factor:
    Tower / Desktop
    Processor Architecture:
    PA-RISC
    Memory:
    32MB RAM
    Network Interface:
    802.3 LAN Card
    Storage:
    No hard drives installed; tape drive defective
    SCSI:
    SCSI interface present
    Operating System:
    HP-UX
    Country of Manufacture:
    USA
    Compatible With:
    HP-UX, HP 9000 Series 800 compatible peripherals
    Series:
    HP 9000 Series 800
    Condition Notes:
    This HP 9000 827S (A1765A) PA-RISC workstation is being sold AS-IS for parts, repair, or restoration. No hard drives are installed, and the tape drive is defective. The unit was pulled from a working environment.
    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
    $348.00
    Was: $700.00
  • IBM 14.4K ISA Data Fax Modem 55H7996 – top side view showing Rockwell chipsets, DIP switch, and dual RJ-11 ports IBM ISA Modem 55H7996 – top PCB close-up showing Rockwell C3R/U CH400-13 and secondary controller chips, board markings FAP 46-67382 REV B0 Assembled in Singapore

    IBM 14.4K ISA Data Fax Modem Rockwell 55H7996 25H3329 30H1598 DIP Switch

    IBM

    $15.00
    Was: $30.00
    IBM 14.4K ISA Data Fax Modem Rockwell 55H7996 25H3329 30H1598 DIP SwitchInternal ISA modem card for legacy personal computers and workstations. Provides 14.4 Kbps data transmission and fax...
    13250
    SKU:
    13250
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    IBM
    Model:
    55H7996
    MPN:
    25H3329
    Secondary Model:
    30H1598
    Type:
    Internal ISA Data/Fax Modem
    SKU:
    13250
    Chipset:
    Rockwell
    Data Rate:
    14.4 Kbps (14,400 bps)
    Interface:
    ISA (Industry Standard Architecture)
    Form Factor:
    Half-Length ISA Card
    Connector Type:
    RJ-11 (Phone Line + Handset)
    Standards:
    V.32bis, V.42, V.42bis, Part 68 FCC
    FCC ID:
    FVZ-MX-ACI-VFC
    FCC Registration:
    FVZUSA-20444-MM-E
    Configuration:
    DIP Switch
    Assembly:
    Assembled in Singapore
    Country/Region of Manufacture:
    Singapore
    Seller Notes:
    Card only; no drivers or software included.
    Condition Notes:
    This IBM 14.4K ISA Data/Fax Modem PN 55H7996 (FRU 30H1598) is in good used condition. Pulled from a working environment. PCB, DIP switches, and RJ-11 ports are intact. Please contact us with any questions.
    Condition:
    Used – Pulled from Working Environment
    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
    $15.00
    Was: $30.00
  • Toshiba K000833220 Panasonic JU-226A273FC 1.44MB laptop floppy drive – angled front view showing floppy slot and metal chassis with yellow warning label Toshiba K000833220 Panasonic JU-226A273FC 1.44MB laptop floppy drive – top/rear angled view showing PCB connector, label, and mounting bracket

    Toshiba K000833220 Panasonic JU-226A273FC 1.44MB Laptop Floppy Drive Satellite

    Toshiba

    $10.00
    Was: $20.00
    Toshiba K000833220 Panasonic JU-226A273FC 1.44MB Laptop Floppy Drive Satellite 1105Internal floppy disk drive designed for laptop computers. Reads and writes 1.44MB 3.5-inch floppy disks using a...
    13218
    SKU:
    13218
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Toshiba
    Model:
    K000833220
    Secondary Model:
    JU-226A273FC
    MPN:
    K000833220
    Type:
    Laptop Internal Floppy Disk Drive
    SKU:
    13218
    Manufacturer:
    Panasonic (Matsushita Communication Industrial Co.)
    Storage Capacity:
    1.44MB
    Compatible With:
    Toshiba Satellite 1105
    Form Factor:
    Slim / Laptop Internal
    Interface Type:
    Proprietary Laptop Connector (no cable included)
    Country/Region of Manufacture:
    China
    Seller Notes:
    Sold as-is, no cable included. See photos for condition details.
    Certifications:
    UL, CSA, TUV Rheinland, CE, D33083
    Condition Notes:
    Toshiba K000833220 Panasonic JU-226A273FC 1.44MB laptop floppy drive sold as-is. Not tested; no functionality guaranteed. No cable included. See photos for condition details.
    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
    $10.00
    Was: $20.00
  • HP D2035-63021 1.44MB 3.5" Floppy Drive front view showing beige faceplate, disk slot, eject button, and green warranty void sticker HP D2035-63021 Epson SMD-1340 floppy drive side and rear view showing HP Hewlett-Packard label, 34-pin FDD connector, and 4-pin power connector

    HP D2035-63021 1.44MB 3.5" Floppy Drive Epson SMD-1340 Hewlett-Packard FDD

    HP

    $28.00
    Was: $60.00
    HP D2035-63021 1.44MB 3.5" Floppy Drive Epson SMD-1340 Hewlett-Packard FDDThe HP D2035-63021 is a 1.44MB 3.5" internal flexible disk drive manufactured by Epson (model SMD-1340) to Hewlett-Packard...
    13206
    SKU:
    13206
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    HP
    Model:
    D2035-63021
    MPN:
    D2035-63021
    Secondary Model:
    Epson SMD-1340
    Type:
    3.5" Internal Floppy Disk Drive
    Storage Capacity:
    1.44 MB
    Form Factor:
    3.5" Internal (Half-Height)
    Interface:
    34-Pin Floppy (Standard PC FDD Interface)
    Power Connector:
    4-Pin Berg (Floppy Power)
    Power Requirements:
    DC +5V
    Country/Region of Manufacture:
    China
    Compatible With:
    HP Workstations and PCs requiring 3.5" FDD
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Drive only; no cables or accessories included.
    SKU:
    13206
    Condition Notes:
    HP D2035-63021 1.44MB 3.5" Floppy Drive (Epson SMD-1340). Tested and in good working condition. Shows light cosmetic wear; connectors intact. Drive only, no cables 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
    $28.00
    Was: $60.00
  • LAN Access LANAserver/8e 301-0002-01 8-port serial server – front panel 3/4 view showing LCD display and LED indicators LAN Access LANAserver/8e front panel logo close-up showing brand name and model designation

    LAN Access LANAserver/8e 301-0002-01 8-Port RS-232 Serial Server Rackmount 1U

    LAN Access

    $74.00
    Was: $150.00
    LAN Access LANAserver/8e 301-0002-01 8-Port RS-232 Serial Server Rackmount 1USerial device server that converts RS-232 serial connections to network access. Enables remote management and data...
    13200
    SKU:
    13200
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    LAN Access
    Model:
    LANAserver/8e
    MPN:
    301-0002-01
    SKU:
    13200
    Type:
    Serial Device Server / Async Terminal Server
    Number of Ports:
    8
    Interface Type:
    RS-232 (DB9)
    Serial Signals:
    RXD, TXD, CTS, RTS, DSR, DTR, DCD
    Form Factor:
    1U Rackmount
    Display:
    Front-panel LCD (Main Menu navigation)
    Front Panel Controls:
    Up/Down/Left/Right navigation, Enter, Clear
    Port Indicators:
    Per-port Link, Activity, and Data LEDs (ports 1-8)
    Rear Connectors:
    8x DB9 serial ports, 1x DB15 (LAN), IEC AC inlet
    Management Type:
    Managed
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Unit only; no accessories included. Please view photos.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    LAN Access LANAserver/8e 301-0002-01 8-port serial server. Pulled from a working environment; inspected and in good used condition. All 8 DB9 ports and rear connectors appear intact. Normal rack-wear visible. 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
    $74.00
    Was: $150.00
  • Larse TDSU-B449 T1 Digital Service Unit – front panel view showing controls and LED indicators Larse TDSU-B449 T1 DSU – rear panel showing V.35 DTE, RS449 DTE, LINE, and Station Clock ports

    Larse TDSU-B449 T1 Digital Service Unit V.35 RS449 DTE Dual Interface 1U

    Larse

    $95.00
    Was: $200.00
    Larse TDSU-B449 T1 Digital Service Unit V.35 RS449 DTE Dual Interface 1UT1 Digital Service Unit (DSU) with dual DTE interfaces for T1 line termination and protocol conversion. Operates at 1.544 Mbps...
    13189
    SKU:
    13189
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    12.00 LBS
    Brand:
    Larse Corporation
    Model:
    TDSU-B449
    MPN:
    TDSU-B449
    Secondary Model:
    AB4-B449A-102 Rev.D
    SKU:
    13189
    Type:
    T1 Digital Service Unit (DSU)
    Interface Type:
    V.35 DTE, RS449 DTE (RS-449), RJ-style LINE port
    DTE Interfaces:
    Dual: V.35 DTE and RS449 DTE
    Data Rate:
    1.544 Mbps (T1)
    Connector Type:
    V.35 (34-pin Winchester), RS449 37-pin D-sub, LINE RJ
    Form Factor:
    1U Rackmount
    Country/Region of Manufacture:
    United States
    Protocol:
    T1
    Number of DTE Ports:
    2 (V.35 and RS449)
    Station Clock:
    Yes — rear-panel Station Clock port present
    Condition:
    Used – Inspected, Pulled from Working Environment
    Seller Notes:
    Unit only; no accessories included. Made in USA by Larse Corporation, Santa Clara, CA.
    Condition Notes:
    Larse TDSU-B449 T1 Digital Service Unit in good used condition. Shows light surface wear from rack use. V.35 and RS449 DTE ports appear intact. Pulled from working environment; not bench-tested at our facility.
    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
  • Larse TDSU-BV35 T1 Digital Service Unit – front panel and 1U rackmount chassis, left-side view Larse TDSU-BV35 label closeup showing TDSU model name and T1 Digital Service Unit designation

    Larse TDSU-BV35 T1 Digital Service Unit A84-BV35A-102 Rev D V.35 RS449 DTE

    Larse

    $95.00
    Was: $200.00
    Larse TDSU-BV35 T1 Digital Service Unit A84-BV35A-102 Rev D V.35 RS449 DTEThe Larse TDSU-BV35 is a T1 Digital Service Unit (DSU) designed to terminate a T1 line and provide a clean digital interface...
    13188
    SKU:
    13188
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    12.00 LBS
    Brand:
    Larse Corporation
    Model:
    TDSU-BV35
    MPN:
    A84-BV35A-102
    Secondary Model:
    A84-BV35A-102 Rev D
    Type:
    T1 Digital Service Unit (DSU)
    SKU:
    13188
    Condition:
    Used – Powers On
    Interface Type:
    V.35 DTE, RS449 DTE
    Data Rate:
    1.544 Mbps (T1)
    Connector Type:
    V.35, RS449 37-pin, RJ-style LINE port, Station Clock BNC
    Form Factor:
    Rackmount, 1U
    Front Panel Indicators:
    DATA, CLOCK, BUFFER, RED ALARM LEDs; EQPT/LINE, NEAR END/FAR END
    Front Panel Controls:
    LOCAL/DTE, SET/RESET, ONES/QRSS TEST, TRANSFRAMER RESET
    Rear Connectors:
    LINE (RJ), STATION CLOCK, V.35 DTE, RS449 DTE (37-pin)
    Hardware Revision:
    Rev D
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Unit powers on. Includes V.35 and RS449 DTE interfaces on rear panel.
    Condition Notes:
    Larse TDSU-BV35 T1 Digital Service Unit powers on and is in good working order. Good used cosmetic condition with light surface soiling and minor scuffing on the chassis. V.35 and RS449 DTE connectors intact. Bottom label clean and legible.
    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
  • Compaq 278006-001 Backplane Riser Board for Deskpro 2000 — top view showing ISA and PCI expansion slots with Compaq logo Compaq 278006-001 Backplane Board label detail showing part number, Rev DC, AS#007080-001, and Assembled in China markings

    Compaq 278006-001 Backplane Riser Board Deskpro 2000 16-Bit ISA PCI Slots Rev DC

    Compaq

    $20.00
    Was: $40.00
    Compaq 278006-001 Backplane Riser Board Deskpro 2000 16-Bit ISA PCI Slots Rev DCBackplane riser board for Compaq Deskpro 2000 systems. This component provides expansion slot connectivity for internal...
    13179
    SKU:
    13179
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Compaq
    Model:
    278006-001
    MPN:
    278006-001
    Secondary Model:
    AS#007080-001
    Type:
    Backplane Riser Board
    SKU:
    13179
    Compatible With:
    Compaq Deskpro 2000
    Expansion Slots:
    16-Bit ISA, PCI
    Hardware Revision:
    Rev DC
    Form Factor:
    Riser Card / Backplane Board
    Country/Region of Manufacture:
    China
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Backplane riser board only; no additional accessories included.
    Condition Notes:
    Compaq 278006-001 Deskpro 2000 backplane riser board pulled from a working environment. Inspected and in good used condition. Slot connectors appear clean and 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
    $20.00
    Was: $40.00
  • NVT 518AR Twisted Pair Video Transceiver Card — front-right angled view showing green PCB, blue capacitors, transformers, and BNC output connectors on front panel bracket NVT 518AR Twisted Pair Video Transceiver Card — rear/side angled view showing green PCB reverse side and RJ-style multi-pin ribbon connector with green and red LED indicators

    NVT Network Video Technologies 518AR Twisted Pair Video Transceiver Card Module

    Network Video Technologies

    $35.00
    Was: $70.00
    NVT Network Video Technologies 518AR Twisted Pair Video Transceiver Card ModuleThis is a twisted pair video transceiver card designed to transmit analog video signals over unshielded twisted pair...
    13171
    SKU:
    13171
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    9.00 LBS
    Brand:
    Network Video Technologies
    Model:
    518AR
    MPN:
    518AR
    Type:
    Twisted Pair Video Transceiver Card
    SKU:
    13171
    Condition:
    Used – Inspected
    Form Factor:
    Rackmount Card / Module
    Signal Type:
    Analog Video
    Transmission Medium:
    Twisted Pair (UTP)
    Connector Type - Output:
    BNC (2x Output)
    Connector Type - Input:
    BNC (1x Input)
    Connector Type - Data:
    RJ-style multi-pin (rear)
    Application:
    CCTV / Surveillance Video Distribution
    Compatible With:
    NVT rackmount chassis / video distribution frame
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Card only; no chassis included. Fits NVT rackmount frame.
    Condition Notes:
    NVT 518AR Twisted Pair Video Transceiver Card in good used condition. Pulled from a working rack environment. Card only — no chassis included. Inspected; connectors and PCB appear intact. Photos available.
    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
  • NVT Network Video Technologies 518AR Twisted Pair Video Transceiver System – front panel rackmount view showing Vicor branding and module bays NVT 518AR rackmount chassis – rear angled view showing installed transceiver modules, BNC-style connectors, and AC power module on right side

    NVT Network Video Technologies 518AR Twisted Pair Video Transceiver Rackmount

    Network Video Technologies

    $50.00
    Was: $100.00
    NVT Network Video Technologies 518AR Twisted Pair Video Transceiver Rackmount ChassisThe 518AR is a rackmount hub chassis designed to distribute video signals over unshielded twisted pair (UTP)...
    13170
    SKU:
    13170
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    9.00 LBS
    Brand:
    Network Video Technologies (NVT)
    Model:
    518AR
    MPN:
    518AR
    Type:
    Twisted Pair Video Transceiver Hub Chassis
    SKU:
    13170
    Form Factor:
    Rackmount
    Interface Type:
    UTP / Twisted Pair, RJ-45 Network Interface
    Number of Ports:
    4 (visible on front panel; chassis holds multiple modules)
    Application:
    CCTV / Surveillance Video Distribution
    Transmission Medium:
    Unshielded Twisted Pair (UTP)
    Power Supply:
    AC Power Module included
    Condition:
    Used – Inspected
    Compatible With:
    NVT twisted pair transceiver modules
    Seller Notes:
    Includes hub chassis and AC power module
    Country/Region of Manufacture:
    United States
    Condition Notes:
    NVT 518AR Twisted Pair Video Transceiver chassis inspected and in good used condition. Includes hub chassis and AC power module. Normal cosmetic wear from prior rack use. 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
    $50.00
    Was: $100.00
  • Megahertz XJ2288 PCMCIA modem front label showing 28.8/14.4 Kbps Data/Fax and XJack branding — angled top view Megahertz XJ2288 PCMCIA modem rear label showing model number, FCC ID, and compliance text

    Megahertz XJ2288 PCMCIA Modem 28.8/14.4 Kbps Data/Fax XJack PC Card

    Megahertz

    $10.00
    Was: $20.00
    Megahertz XJ2288 PCMCIA Modem 28.8/14.4 Kbps Data/Fax XJack PC CardPCMCIA Type II modem card for laptop computers. Provides dial-up data transmission at 28.8 Kbps and fax capabilities at 14.4 Kbps...
    13152
    SKU:
    13152
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Megahertz
    Model:
    XJ2288
    MPN:
    XJ2288
    FCC ID:
    F2M9410007
    FCC Registration:
    F2MUSA-21367-MM-E
    Type:
    PCMCIA Modem (PC Card)
    Form Factor:
    PC Card / PCMCIA Type II
    Interface Type:
    PCMCIA / PC Card
    Connector Type:
    XJack RJ-11 (retractable)
    Data Rate:
    28.8 Kbps data / 14.4 Kbps fax
    Modem Speed:
    28800 bps
    Fax Speed:
    14400 bps
    Standards Compliance:
    FCC Part 68
    REN:
    0.5B
    Load:
    4, 5.0V
    Compatible With:
    Laptops with PCMCIA / PC Card slot
    SKU:
    13152
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Megahertz XJ2288 PCMCIA modem in good used condition. Card body and label are clean with minor shelf wear. XJack connector present and intact. 68-pin PC Card edge connector shows no damage. Card only — no accessories included.
    Condition:
    Used – Pulled from Working Environment
    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
    $10.00
    Was: $20.00
  • AST Research CC-432 8-bit ISA remote emulation card front view showing DB25 connector bracket and PCB components AST Research CC-432 ISA card reverse side showing full PCB layout with ICs, capacitors, and DB25 port on bracket

    AST Research CC-432 8-Bit ISA Remote Emulation Card 201178-001 DB25

    AST

    $25.00
    Was: $50.00
    AST Research CC-432 8-Bit ISA Remote Emulation Card 201178-001 DB25Remote terminal emulation card for 8-bit ISA bus systems. Enables remote terminal connectivity on legacy IBM and compatible...
    13149
    SKU:
    13149
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    3.00 LBS
    Brand:
    AST Research
    Model:
    CC-432
    MPN:
    201178-001
    Type:
    8-Bit ISA Remote Emulation Card
    SKU:
    13149
    Bus Interface:
    ISA (8-bit)
    Connector Type:
    DB25 (25-pin D-Sub)
    Form Factor:
    Half-Length ISA Card
    Function:
    Remote Terminal Emulation
    Country/Region of Manufacture:
    Hong Kong
    Compatible With:
    IBM PC, PC/XT, AT and ISA-bus compatible systems
    Condition:
    Used – Inspected
    Seller Notes:
    Card only; no cables or accessories included.
    Condition Notes:
    AST Research CC-432 8-bit ISA remote emulation card. Inspected, in good used condition. Light age patina typical of vintage ISA hardware; PCB intact, DB25 connector good. Card only, no cables. 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
    $25.00
    Was: $50.00
  • IBM 27F4243 16-bit ISA riser board – front view showing three ISA expansion slot connectors and gold edge connector IBM 27F4243 ISA riser board – rear/solder-side view showing PCB traces and label

    IBM 27F4243 16-Bit ISA Riser Board for 8530 PS/2 System Board 33F8639

    IBM

    $29.70
    Was: $60.00
    IBM 27F4243 16-Bit ISA Riser Board for 8530 PS/2 System Board 33F8639This is a 16-bit ISA riser board designed for the IBM PS/2 Model 30 8530 system board. It provides vertical expansion slot access...
    13111
    SKU:
    13111
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    0.95 LBS
    Brand:
    IBM
    Model:
    27F4243
    MPN:
    27F4243
    Secondary Model:
    33F8639
    SKU:
    13111
    Type:
    16-Bit ISA Riser Board
    Compatible With:
    IBM PS/2 Model 30 8530 System Board 33F8639
    Bus Type:
    ISA (16-bit)
    Form Factor:
    Riser Card
    Expansion Slots:
    3x 16-bit ISA slots
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Inspected
    Seller Notes:
    Riser board only; no additional accessories included.
    Date Code:
    8839 (Week 39, 1988)
    Assembly Code:
    A90814
    Condition Notes:
    IBM 27F4243 ISA riser board inspected and in good used condition. PCB is clean, no visible damage or broken connectors. Light shelf wear. Not bench-tested. 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
    $29.70
    Was: $60.00