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.

  • Black Box LD485S-MP RS-232 to RS-485 standalone multipoint line driver – front and top view showing model label and RTS CD TD RD PWR LEDs Black Box LD485S-MP line driver – right-side and rear view showing DB25 female connector port

    Black Box LD485S-MP RS-232 to RS-485 Standalone Multipoint Line Driver ME742A

    Black Box

    $60.00
    Was: $125.00
    Black Box LD485S-MP RS-232 to RS-485 Standalone Multipoint Line Driver ME742AStandalone multipoint line driver that converts RS-232 signals to RS-485 for extended distance serial communications...
    10300
    SKU:
    10300
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    10.00 LBS
    Brand:
    Black Box
    Model:
    LD485S-MP
    MPN:
    ME742A
    Secondary Model:
    100-0019-001K
    SKU:
    10300
    Type:
    RS-232 to RS-485 Standalone Multipoint Line Driver
    Interface Type:
    RS-232 (input), RS-485 (output)
    Connector Type:
    DB25 (female)
    Data Rate:
    Up to 128 kbps
    Number of Drops:
    Up to 64
    Power Requirements:
    Input: 120V AC 60Hz; Output: 17V AC 0.7A (via Condor WP4B1217CG)
    Power Supply Included:
    Yes – Condor WP4B1217CG Plug-In Class 2 Transformer
    Form Factor:
    Desktop / Standalone
    LED Indicators:
    RTS, CD, TD, RD, PWR
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Inspected, Pulled from Working Environment
    Seller Notes:
    Includes Condor AC power supply adapter (WP4B1217CG)
    Condition Notes:
    Black Box LD485S-MP RS-232/RS-485 multipoint line driver in good used condition. Pulled from a working environment. Includes Condor AC power supply. Normal light wear. 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
    $60.00
    Was: $125.00
  • Data Race Rally 30-1002 9600 BPS Synchronous Modem – front panel view showing TX, RX, DSR, DCD, SQ, and TEST LED indicators Data Race Rally 30-1002 Modem – rear panel showing Channel B (TDM Only) DB25, Channel A (Primary) DB25, TELCO Line jack, and DC Power connector

    Data Race 30-1002 Rally Synchronous 9600 BPS Modem V.29 V.22 Dual Channel TDM

    Data Race

    $45.00
    Was: $90.00
    Data Race 30-1002 Rally Synchronous 9600 BPS Modem V.29 V.22 Dual Channel TDMThe Data Race 30-1002 is a desktop synchronous modem from Data Race's Rally product line, designed for 9600 BPS...
    10295
    SKU:
    10295
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    10.00 LBS
    Brand:
    Data Race
    Model:
    30-1002
    MPN:
    30-1002
    Product Line:
    Rally
    Type:
    Synchronous Modem
    SKU:
    10295
    Data Rate:
    9600 BPS
    Modulation Standard:
    V.29
    Interface Type:
    DB25 (Dual Channel), TELCO Line
    Number of Channels:
    2 — Channel A (Primary), Channel B (TDM Only)
    Connector Type:
    DB25, TELCO Line Jack, DC Power
    Power Requirements:
    DC Power (external supply)
    Form Factor:
    Desktop
    Front Panel Indicators:
    TX, RX, DSR, DCD, SQ, TEST LEDs
    Protocol:
    Synchronous, TDM
    Condition:
    Used – Inspected
    Seller Notes:
    Unit only; no power supply or cables included unless shown in photos.
    Condition Notes:
    Data Race 30-1002 Rally 9600 BPS Synchronous Modem in good used condition. Visually inspected; typical cosmetic wear. No power supply or cables included. Please view photos and contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $45.00
    Was: $90.00
  • Honeywell DCX Openline multiplexer front panel showing Honeywell DCX Openline branding with red accent stripe Honeywell DCX812 Case Rixon multiplexer rear panel showing 8 DB-style serial channel connectors and IEC AC power inlet

    Honeywell DCX812 Case Rixon DCX Openline 8-Channel Multiplexer 115VAC 60Hz

    Honeywell

    $75.00
    Was: $150.00
    Honeywell DCX812 Case Rixon DCX Openline 8-Channel Multiplexer 115VAC 60Hz8-channel data multiplexer designed for telecommunications and industrial data communication applications. Routes multiple...
    10290
    SKU:
    10290
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    10.00 LBS
    Brand:
    Honeywell
    Model:
    DCX812
    MPN:
    905-5158
    Secondary Model:
    DCX812
    Type:
    8-Channel Data Multiplexer
    SKU:
    10290
    Manufacturer:
    Case Rixon Communications Inc.
    Number of Channels:
    8
    Power Requirements:
    115VAC, 60Hz, 0.3A
    Connector Type:
    DB-style serial connectors, IEC AC inlet
    FCC Classification:
    Class A Computing Device (FCC Part 15)
    Form Factor:
    Desktop / Rackmount
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Unit only; no accessories included. See photos for condition details.
    Country/Region of Manufacture:
    USA
    Condition Notes:
    Honeywell DCX812 Case Rixon Openline 8-ch multiplexer. Inspected, good used condition. Not bench-tested at our facility; pulled from a working environment. Connectors intact. See photos.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $75.00
    Was: $150.00
  • DTC 5280 CRA 16-bit ISA MFM controller card – full front PCB view showing component side DTC 5280 CRA ISA MFM controller card – rear solder side of full-length PCB

    DTC 5280 CRA 16-Bit ISA MFM Hard Drive Floppy Controller Card Rev B HDD FDD

    DTC

    $40.00
    Was: $80.00
    DTC 5280 CRA 16-Bit ISA MFM Hard Drive Floppy Controller Card Rev B HDD FDD The DTC 5280 CRA is a full-length 16-bit ISA expansion card designed to interface MFM (Modified Frequency Modulation) hard...
    10252
    SKU:
    10252
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    DTC (Diversified Technology Corp)
    Model:
    5280 CRA
    MPN:
    5280 CRA
    Type:
    ISA MFM Hard Drive & Floppy Controller Card
    SKU:
    10252
    Bus Interface:
    16-Bit ISA (AT)
    Drive Interface:
    MFM (Modified Frequency Modulation)
    Supported Drive Types:
    MFM Hard Drive, Floppy Disk Drive (FDD)
    Assembly Revision:
    Rev B
    Controller Chipset:
    Zilog Z0765A00PSC FDC
    Form Factor:
    Full-Length ISA Card
    Condition:
    Used – Inspected
    Compatible With:
    IBM PC/AT and compatible 16-bit ISA systems
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Card only; no cables or drive accessories included.
    Condition Notes:
    This DTC 5280 CRA 16-Bit ISA MFM Hard Drive and Floppy Controller Card has been inspected and appears to be in good used condition. The PCB is clean and green with no visible cracks, burns, or broken traces.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $40.00
    Was: $80.00
  • DTC 5280 CRZ 16-bit MFM controller card – top component side view showing full ISA card layout DTC 5280 CRZ MFM controller card – solder side (bottom) view with DB37 connector visible at bracket end

    DTC 5280 CRZ 16-Bit MFM Hard Drive Controller Card ISA Zilog Z0765A08PSC

    DTC

    $20.00
    Was: $60.00
    DTC 5280 CRZ 16-Bit MFM Hard Drive Controller Card ISA Zilog Z0765A08PSC A 16-bit ISA hard drive controller card for MFM (Modified Frequency Modulation) drives. This full-length expansion card...
    10251
    SKU:
    10251
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    4.00 LBS
    Brand:
    DTC (Data Technology Corporation)
    Model:
    5280 CRZ
    MPN:
    5280 CRZ
    Type:
    MFM Hard Drive Controller Card
    SKU:
    10251
    Bus Interface:
    ISA (16-bit)
    Data Encoding:
    MFM (Modified Frequency Modulation)
    External Connector:
    37-pin D-sub (DB37)
    Controller Chip:
    Zilog Z0765A08PSC FDC
    Assembly Revision:
    Rev A
    Form Factor:
    Full-Length ISA Card
    Compatible With:
    IBM PC/XT/AT and compatible systems
    Condition:
    Used – Inspected
    Seller Notes:
    Card only; no cables or accessories included.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    This DTC 5280 CRZ 16-bit MFM Controller Card has been inspected and appears to be in good used condition. The PCB is clean and free of visible damage, and all major ICs — including the Zilog Z0765A08PSC FDC controller — are present and seated.
    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
  • AST Research 202438-001 386SX ISA Processor Board — top side view showing full PCB layout with multiple ISA edge connectors and ICs AST Research 386SX Processor Board 202438-001 — bottom (solder side) view showing PCB traces and component placement

    AST Research 386SX Processor Board 202438-001 Intel i386SX ISA CPU Card

    AST

    $75.00
    Was: $150.00
    AST Research 386SX Processor Board 202438-001 Intel i386SX ISA CPU CardThe AST Research 202438-001 is a full-length ISA processor board built around the Intel i386SX CPU. Produced by AST Research in...
    10249
    SKU:
    10249
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    3.00 LBS
    Brand:
    AST Research
    Model:
    202438-001
    MPN:
    202438-001
    Secondary Model:
    202438-301
    SKU:
    10249
    Type:
    Processor / CPU Expansion Board
    Processor:
    Intel i386SX
    Bus Interface:
    ISA (Industry Standard Architecture)
    Form Factor:
    Full-Length ISA Card
    Compatible With:
    AST 386SX-based desktop systems
    Country/Region of Manufacture:
    Hong Kong
    Copyright / Date Code:
    AST Research 1991
    Condition:
    Used – Inspected
    Seller Notes:
    Board only; no accessories included.
    Condition Notes:
    AST Research 386SX Processor Board 202438-001 inspected, good used condition. Light wear from prior installation. Intel i386SX and AST ASIC intact. Not bench-tested. Sold as-is. Contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $75.00
    Was: $150.00
  • Gateway Communications 82200091-01 8-bit ISA I/O card – top-side component view showing full PCB layout with ICs and 50-pin bracket connector Gateway Communications 82200091-01 ISA communication card – solder-side (bottom) view showing full PCB trace layout and 50-pin D-sub connector at bracket

    Gateway Communications 82200091-01 8-Bit ISA 50-Pin I/O Communication Card

    Gateway

    $25.00
    Was: $50.00
    Gateway Communications 82200091-01 8-Bit ISA 50-Pin I/O Communication Card An 8-bit ISA communication I/O card designed for legacy computer systems. The card provides a single 50-pin D-sub external...
    10243
    SKU:
    10243
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Gateway Communications
    Model:
    82200091-01
    MPN:
    82200091-01
    Secondary Model:
    82200091-00
    Type:
    ISA Communication I/O Card
    SKU:
    10243
    Bus Type:
    ISA (8-bit)
    Connector Type:
    50-Pin D-Sub (DB50)
    Form Factor:
    Full-Length ISA Card
    Interface:
    8-Bit ISA
    Number of Ports:
    1 x 50-pin D-sub external connector
    Compatible With:
    8-bit and 16-bit ISA slot PCs
    PCB Revision:
    GCT 82200091-00 (PCB marking)
    Manufacturer:
    Gateway Communications Inc.
    Chipset:
    HD74LS74AP, 74F257N, ST T74LS, PAL16L8
    Crystal / Clock:
    6.144000 MHz
    Configuration:
    8-position DIP switch (SW1) for address/IRQ config
    Condition:
    Used – Inspected
    Seller Notes:
    Card only; no cables or accessories included
    Country/Region of Manufacture:
    United States
    Condition Notes:
    This Gateway Communications 82200091-01 8-bit ISA 50-pin I/O communication card is in used condition. The PCB is clean with no visible damage, cracked traces, or missing components.
    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
  • Intel EtherExpress 16 ISA LAN Adapter 305896-004 — angled front view showing BNC coax and DB15 AUI bracket connectors and Intel chipset Intel EtherExpress 16 ISA LAN Adapter — top component side showing Intel 82586 controller, Kyocera oscillator, Valor PM6042 transformer, and FCC ID label

    Intel EtherExpress 16 ISA LAN Adapter 305896-004 BNC Coax DB15 AUI 10Mbps

    Intel

    $24.10
    Was: $75.00
    Intel EtherExpress 16 ISA LAN Adapter 305896-004 BNC Coax DB15 AUI 10Mbps 16-bit ISA Ethernet network adapter card for legacy desktop computers. Provides 10 Mbps network connectivity via BNC coaxial...
    10221
    SKU:
    10221
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    0.95 LBS
    Brand:
    Intel
    Model:
    EtherExpress 16
    MPN:
    305896-004
    Secondary Model:
    PB305898-002
    Type:
    ISA Ethernet LAN Adapter Card
    SKU:
    10221
    Bus Interface:
    16-bit ISA
    Network Speed:
    10 Mbps
    Network Standard:
    Ethernet (10BASE2, 10BASE5)
    Connector Type:
    BNC (Coax), DB15 AUI
    Chipset:
    Intel 82586
    Controller:
    Intel 82501 (Serial Interface)
    Oscillator:
    Kyocera KXO-HC1-TS 20.0000MHz
    FCC ID:
    EJMPCE0PCLA8110A
    Form Factor:
    Half-Length ISA Card
    Power Requirements:
    12V to 9V (Valor PM6042 transformer)
    Compatible With:
    IBM PC/AT, ISA-bus desktop PCs, DOS/Windows 3.x
    Compatible With 2:
    MS-DOS, Windows for Workgroups, OS/2, Novell NetWare
    Condition:
    Used – Inspected, Pulled from Working Environment
    Seller Notes:
    Card only; no drivers or accessories included.
    Country/Region of Manufacture:
    USA
    Condition Notes:
    Intel EtherExpress 16 ISA LAN Adapter 305896-004. Pulled from a working environment; inspected and in good used condition. PCB clean, BNC and DB15 AUI connectors intact, ISA edge connector clean. No visible damage.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $24.10
    Was: $75.00
  • Artisoft PCB 2000/C 16-bit ISA network card — front view showing BNC connector on bracket and PCB components Artisoft PCB 2000/C ISA NIC — component side showing Valor PM7202 transformer, ICs, and ISA edge connector

    Artisoft PCB 2000/C 16-Bit ISA Network Card BNC COAX Ethernet NIC LANtastic

    Artisoft

    $20.00
    Was: $45.00
    Artisoft PCB 2000/C 16-Bit ISA Network Card BNC COAX Ethernet NIC LANtastic The Artisoft PCB 2000/C is a 16-bit ISA Ethernet network interface card designed for use with Artisoft's LANtastic...
    10220
    SKU:
    10220
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Artisoft
    Model:
    PCB 2000/C
    MPN:
    PCB 2000/C SI PREFI
    SKU:
    10220
    Type:
    ISA Network Interface Card (NIC)
    Bus Type:
    ISA 16-Bit
    Connector Type:
    BNC / COAX (10Base2)
    Network Standard:
    Ethernet 10Base2
    Compatible Software:
    LANtastic
    Form Factor:
    Half-Length ISA Card
    Transformer/Magnetics:
    Valor PM7202
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Inspected
    Seller Notes:
    Card only. No software or accessories included.
    Condition Notes:
    Artisoft PCB 2000/C 16-bit ISA NIC with BNC/COAX connector. Visually inspected; PCB clean, connector intact, light shelf wear. Not bench-tested at our facility — verify functionality in your system. Card only.
    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: $45.00
  • HP J2405-60001 NC/16 TP 16-bit ISA LAN adapter – full top-side PCB view showing main controller chip and ISA edge connector HP J2405-60001 NC/16 TP – underside of PCB showing barcode label with TR and AD codes and ISA gold edge fingers

    HP J2405-60001 NC/16 TP 16-Bit ISA PC LAN Network Card 2100/1500T Compatible

    HP

    $20.00
    Was: $40.00
    HP J2405-60001 NC/16 TP 16-Bit ISA PC LAN Network Card 2100/1500T Compatible 16-bit ISA network adapter card for legacy HP computer systems. Provides 10 Mbps Ethernet connectivity via twisted pair...
    10214
    SKU:
    10214
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    HP
    Model:
    NC/16 TP
    MPN:
    J2405-60001
    Type:
    16-Bit ISA LAN Network Adapter Card
    SKU:
    10214
    Bus Interface:
    ISA 16-bit
    Network Interface:
    Twisted Pair (TP) / 10BASE-T
    Connector Type:
    RJ-45
    Compatible With:
    HP 2100/1500T systems
    Form Factor:
    Half-Length ISA Card
    Data Rate:
    10 Mbps
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Card only; no accessories included.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Used HP J2405-60001 NC/16 TP 16-bit ISA LAN card pulled from a working environment. Visually inspected; PCB and components appear intact. Typical light wear. Card only, no accessories. See photos for 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
    $20.00
    Was: $40.00
  • Digital DEC DE201 16-Bit ISA Ethernet Network Card – front bracket view showing RJ45 and AUI DB15 ports with green LED indicator Digital DEC DE201 ISA Network Card – component side showing main controller IC, red dip switch bank, blue jumper headers, and ISA edge connector

    Digital DEC DE201 16-Bit ISA Ethernet Network Card AUI RJ45 5019590-01

    Digital

    $50.00
    Was: $100.00
    Digital DEC DE201 16-Bit ISA Ethernet Network Card AUI RJ45 5019590-01 A 16-bit ISA Ethernet network interface card manufactured by Digital Equipment Corporation. This half-length card provides...
    10212
    SKU:
    10212
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Digital Equipment Corporation
    Model:
    DE201
    MPN:
    5019590-01
    Secondary Model:
    PWC A-0
    Type:
    ISA Ethernet Network Interface Card
    SKU:
    10212
    Bus Interface:
    16-Bit ISA
    Network Speed:
    10 Mbps
    Network Protocol:
    Ethernet
    Connector Type:
    AUI (DB15), RJ45
    Number of Ports:
    2 (1x AUI DB15, 1x RJ45)
    Configuration:
    12 Dip Switches
    Form Factor:
    Half-Length ISA Card
    Compatible Standards:
    10BASE-T, 10BASE5
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Inspected
    Seller Notes:
    Card only; no accessories included.
    Condition Notes:
    Digital DEC DE201 ISA Ethernet NIC visually inspected. PCB clean, no visible damage. Bracket, RJ45, AUI, and dip switches appear intact. 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
    $50.00
    Was: $100.00
  • HP 24541-60031 Vectra 8-bit ISA Dual Serial Card – top side showing PCB, main controller chip, and bracket with DB25 and DB9 ports HP 24541-60031 Vectra ISA Dual Serial Card – solder side of PCB showing trace layout and ISA edge connector

    HP 24541-60031 Vectra 8-Bit ISA Dual Serial Card DB25 DB9 RS-232 Hewlett-Packard

    HP

    $45.00
    Was: $90.00
    HP 24541-60031 Vectra 8-Bit ISA Dual Serial Card DB25 DB9 RS-232 Hewlett-Packard The HP 24541-60031 is an 8-bit ISA dual serial I/O expansion card designed for HP Vectra desktop computers. It...
    10204
    SKU:
    10204
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    HP
    Model:
    24541-60031
    MPN:
    24541-60031
    Type:
    ISA Dual Serial I/O Card
    SKU:
    10204
    Bus Type:
    ISA (8-bit)
    Interface:
    RS-232
    Number of Ports:
    2
    Connector Type 1:
    DB25 (25-pin serial)
    Connector Type 2:
    DB9 (9-pin serial)
    Compatible With:
    HP Vectra Desktop PCs
    Form Factor:
    Half-Length ISA Card
    Country/Region of Manufacture:
    France
    FCC ID:
    DS46LH24541B
    Certifications:
    FCC Class B, UL
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Card only, no accessories included.
    Condition Notes:
    HP 24541-60031 Vectra ISA Dual Serial Card in good used condition. PCB is clean, connectors intact, pulled from a working environment. Inspected; no visible damage. Card only.
    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
  • Madge 152-034-04 Smart 16/4 AT Ringnode Token Ring ISA card – angled front view showing PCB, RJ-45 and DB-9 bracket connectors Madge Smart 16/4 AT Ringnode card – rear/solder side showing board label 152-034-04 and Board No. 152-028-14 silkscreen

    Madge 152-034-04 Smart 16/4 AT Ringnode Token Ring ISA Network Card

    Madge

    $25.00
    Was: $50.00
    Madge 152-034-04 Smart 16/4 AT Ringnode Token Ring ISA Network Card Token Ring network adapter card for IBM PC AT and compatible systems. Supports 4 Mbps and 16 Mbps data rates over Token Ring...
    10198
    SKU:
    10198
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Madge
    Model:
    152-034-04
    MPN:
    152-034-04
    Secondary Model:
    152-028-14
    Type:
    Token Ring Network Adapter Card
    SKU:
    10198
    Network Standard:
    Token Ring 16/4 Mbps
    Bus Type:
    ISA (AT)
    Form Factor:
    ISA Full-Length Card
    Connectors:
    RJ-45, DB-9
    Data Rate:
    4 Mbps / 16 Mbps
    Compatible With:
    IBM PC AT and compatible ISA slot systems
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Card only, no accessories included.
    Country/Region of Manufacture:
    United Kingdom
    Condition Notes:
    Madge 152-034-04 Smart 16/4 AT Ringnode ISA Token Ring card. Used, pulled from a working environment. PCB clean, bracket and connectors intact, normal wear. Card only, no accessories. 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
  • Madge Smart 16/4 AT Ringnode 152-034-03 ISA Token Ring card — front component side with RJ-45 and DB-9 bracket ports visible Madge Smart 16/4 AT Ringnode 152-034-03 — PCB reverse side showing configuration settings label and part number sticker

    Madge Smart 16/4 AT Ringnode 152-034-03 ISA Token Ring Network Card

    Madge

    $28.00
    Was: $60.00
    Madge Smart 16/4 AT Ringnode 152-034-03 ISA Token Ring Network Card A 16-bit ISA Token Ring network adapter card for connecting IBM PC/AT compatible systems to Token Ring networks. Supports both 4...
    10197
    SKU:
    10197
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Madge
    Model:
    Smart 16/4 AT Ringnode
    MPN:
    152-034-03
    Secondary Model:
    152-028-14
    SKU:
    10197
    Type:
    Token Ring Network Adapter Card
    Bus Interface:
    16-bit ISA
    Network Technology:
    Token Ring
    Data Rate:
    4/16 Mbps
    Connector Type:
    RJ-45, DB-9
    Form Factor:
    Half-Length ISA Card
    Compatible With:
    IBM PC/AT and compatible systems with ISA slot
    UL Rating:
    UL 94V-0
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Card only; no software or accessories included.
    Country/Region of Manufacture:
    United Kingdom
    Condition Notes:
    This Madge Smart 16/4 AT Ringnode ISA Token Ring card (152-034-03) is in good used condition, pulled from a working environment. PCB and bracket show normal wear. Card only — no software 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
  • Madge Smart 16/4 AT Ringnode ISA Token Ring card 152-034-02 – angled front view showing PCB, chips, and bracket with RJ-45 and DB-9 connectors Madge Smart 16/4 AT Ringnode ISA card – rear PCB view showing board number 152-028-13, configuration settings table, and ISA edge connector

    Madge Smart 16/4 AT Ringnode Token Ring ISA Network Card 152-034-02 MCA

    Madge

    $28.00
    Was: $60.00
    Madge Smart 16/4 AT Ringnode Token Ring ISA Network Card 152-034-02 MCA The Madge Smart 16/4 AT Ringnode is an ISA-bus Token Ring network adapter designed for IBM-compatible desktop PCs. It supports...
    10196
    SKU:
    10196
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Madge
    Model:
    Smart 16/4 AT Ringnode
    MPN:
    152-034-02
    Secondary Model:
    152-028-13
    Type:
    Token Ring Network Adapter Card
    SKU:
    10196
    Bus Interface:
    ISA (AT)
    Network Technology:
    Token Ring
    Data Rate:
    4/16 Mbps
    Connector Type:
    RJ-45, DB-9
    Form Factor:
    ISA Full-Length Card
    Board Number:
    152-028-13
    Condition:
    Used – Inspected
    Compatible With:
    IBM-compatible PCs with ISA (AT) bus slot
    Compatible With 2:
    IBM Token Ring networks, 802.5 environments
    Country/Region of Manufacture:
    United Kingdom
    Seller Notes:
    Card only; no software or accessories included.
    FCC Class:
    Class A
    Condition Notes:
    Madge Smart 16/4 AT Ringnode ISA Token Ring card 152-034-02. PCB clean, bracket intact, RJ-45 and DB-9 connectors undamaged. Light wear from prior use. Not bench-tested. Pulled from a legacy computing 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
    $28.00
    Was: $60.00
  • Xircom CM56T CreditCard Modem 56T PCMCIA PC Card — front label view showing Xircom branding and 56T designation Xircom CM56T CreditCard Modem 56T PCMCIA PC Card — angled side view showing card edge connector and thickness

    Xircom CM56T CreditCard Modem 56T PCMCIA PC Card 56Kbps Laptop Dial-Up

    Xircom

    $12.00
    Was: $25.00
    Xircom CM56T CreditCard Modem 56T PCMCIA PC Card 56Kbps Laptop Dial-UpThe Xircom CM56T is a PCMCIA Type II PC Card 56Kbps dial-up modem designed for laptop computers equipped with a standard PC Card...
    10114
    SKU:
    10114
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Xircom
    Model:
    CM56T
    MPN:
    P/N6000964
    Type:
    PCMCIA PC Card Dial-Up Modem
    SKU:
    10114
    Form Factor:
    PCMCIA Type II PC Card
    Interface Type:
    PCMCIA / PC Card
    Data Rate:
    56 Kbps
    Compatible With:
    Laptops with PCMCIA / PC Card Type II slot
    Connectivity:
    Dial-Up (RJ-11 telephone line)
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Card only; no adapter cable or software included
    Condition Notes:
    Xircom CM56T CreditCard Modem 56T PCMCIA — inspected, good used condition. Light surface wear; label intact, edge connector clean. Card only, no dongle or software 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
    $12.00
    Was: $25.00
  • Xircom PS-CE2-10 CreditCard Ethernet Adapter IIps — front label view showing Xircom branding and Performance Series designation Xircom PS-CE2-10 CreditCard Ethernet Adapter IIps — rear label showing model number, FCC ID J3OPS-CE2, and CE mark

    Xircom PS-CE2-10 CreditCard Ethernet Adapter IIps PCMCIA PC Card 10Mbps

    Xircom

    $12.00
    Was: $25.00
    Xircom PS-CE2-10 CreditCard Ethernet Adapter IIps PCMCIA PC Card 10MbpsA PCMCIA Type II Ethernet adapter card for laptops. Provides 10BaseT network connectivity through a laptop's PCMCIA slot,...
    10110
    SKU:
    10110
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Xircom
    Model:
    PS-CE2-10
    MPN:
    PS-CE2-10
    Type:
    PCMCIA Ethernet Adapter
    SKU:
    10110
    Condition:
    Used – Pulled from Working Environment
    Form Factor:
    PCMCIA Type II (PC Card)
    Interface Type:
    PCMCIA / PC Card
    Data Rate:
    10 Mbps
    Network Standard:
    10BaseT Ethernet
    Compatible With:
    Laptops with PCMCIA / PC Card Type II slot
    Series:
    Performance Series
    Country/Region of Manufacture:
    Malaysia
    FCC ID:
    J3OPS-CE2
    Seller Notes:
    Card only — no dongle or cable included in photos.
    Condition Notes:
    Xircom PS-CE2-10 CreditCard Ethernet Adapter IIps in good used condition. Normal shelf/handling wear. Card only — no dongle or cable included. 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
    $12.00
    Was: $25.00
  • Hayes 1004AM V-Series Smartmodem 9600 desktop modem — front panel view showing LED status indicators (HS, AA, CD, OH, RD, SD, TR, MR) and Hayes logo Hayes 1004AM Smartmodem 9600 rear panel showing RS-232 DB25 port, 13.5V AC power input, On/Off switch, Telco RJ11 jack, and Volume control, with included AC power supply adapter

    Hayes 1004AM V-Series Smartmodem 9600 Desktop Modem RS-232 9600 Baud w/PS

    Hayes

    $90.00
    Was: $175.00
    Hayes 1004AM V-Series Smartmodem 9600 Desktop Modem RS-232 9600 Baud w/PSThe Hayes 1004AM is an external desktop modem from the V-Series Smartmodem 9600 line, manufactured by Hayes Microcomputer...
    9725
    SKU:
    9725
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    4.00 LBS
    Brand:
    Hayes Microcomputer Products
    Model:
    1004AM
    MPN:
    1004AM
    Type:
    External Desktop Modem
    Product Line:
    V-Series Smartmodem 9600
    SKU:
    9725
    Seller Notes:
    Includes power supply (9V AC, 800mA)
    Country/Region of Manufacture:
    United States
    Form Factor:
    Desktop
    Interface Type:
    RS-232 (DB25)
    Data Rate:
    9600 Baud
    Connector Type:
    RS-232 DB25, RJ11 / RJ12 / RJ13 Telco
    Power Requirements:
    13.5V AC input; rated output 9V AC, 800mA
    Standards Compliance:
    FCC Part 68; FCC Part 15; CSA Listed
    FCC Registration Number:
    BFJUSA-65283-MD-E
    FCC ID:
    BFJ1004
    Ringer Equivalence:
    0.6B
    Compatible With:
    IBM PC, Apple II, CP/M systems, RS-232 serial port
    Condition Notes:
    Hayes 1004AM V-Series Smartmodem 9600 in good used condition with light surface wear. RS-232 and Telco ports intact. Power supply included. Pulled from a working environment.
    Condition:
    Used – Inspected, 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
    $90.00
    Was: $175.00
  • Compaq 174831-001 10/100 Ethernet PCI NIC – front component side showing green PCB, main controller chip, and PCI edge connector Compaq 174831-001 NIC – bracket closeup showing single RJ-45 port labeled 100TX

    Compaq 174831-001 10/100 Ethernet PCI Network Card NIC 174829-001 Rev 0E

    Compaq

    $6.00
    Was: $12.50
    Compaq 174831-001 10/100 Ethernet PCI Network Card NIC 174829-001 Rev 0E A single-port Fast Ethernet network interface card for PCI-based systems. This 10/100 Mbps NIC was used in Compaq servers and...
    9714
    SKU:
    9714
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    2.00 LBS
    Brand:
    Compaq
    Model:
    174831-001
    MPN:
    174831-001
    Secondary Model:
    174829-001
    Hardware Revision:
    Rev 0E
    Type:
    10/100 Ethernet PCI Network Interface Card
    SKU:
    9714
    Interface:
    PCI
    Network Speed:
    10/100 Mbps (Fast Ethernet)
    Connector Type:
    RJ-45
    Number of Ports:
    1
    Form Factor:
    PCI Card / Low-Profile Bracket
    Compatible Model Designation:
    NC3123
    Country/Region of Manufacture:
    Puerto Rico
    Condition:
    Used – Inspected
    Seller Notes:
    Card only; no accessories included.
    Condition Notes:
    This Compaq 174831-001 10/100 Ethernet PCI NIC has been inspected and is in good used condition. Pulled from a working environment. RJ-45 port and PCI connector appear 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
    $6.00
    Was: $12.50
  • US Robotics Sportster CJE-0340 28800 Fax Modem – top and front panel view showing LED indicators and power switch US Robotics Sportster CJE-0340 28800 Fax Modem – rear panel view showing DB25 serial port and two RJ-11 phone jacks

    US Robotics Sportster CJE-0340 28800 External Fax Modem V.34 V.32bis No PSU

    US Robotics

    $35.00
    Was: $70.00
    US Robotics Sportster CJE-0340 28800 External Fax Modem V.34 V.32bis No PSUExternal fax modem with 28.8 Kbps data transmission capability. Connects to a computer via DB25 serial interface and...
    9698
    SKU:
    9698
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    3.00 LBS
    Brand:
    US Robotics
    Model:
    Sportster 28800
    MPN:
    CJE-0340
    Type:
    External Fax Modem
    SKU:
    9698
    Data Rate:
    28,800 bps (28.8 Kbps)
    Standards:
    V.34, V.32 bis
    Interface:
    DB25 Serial (RS-232)
    Connector Type:
    DB25, RJ-11 (x2)
    Number of Ports:
    2 x RJ-11 phone jacks, 1 x DB25 serial
    Form Factor:
    Desktop / External
    FCC ID:
    CJEUSA-65828-FA-E
    Ringer Equivalence:
    0.4B
    Country/Region of Manufacture:
    United States
    Seller Notes:
    No AC adapter included. Unit only.
    Condition Notes:
    US Robotics Sportster CJE-0340 28.8K External Fax Modem in used condition. Inspected; light surface wear. No AC adapter included. DB25 and RJ-11 ports appear clean. Please contact us with any questions.
    Condition:
    Used – Inspected
    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