Networking

Networking

  • Adtran NT1 ACE 1200.019L1 ISDN Network Termination Unit — front/top view showing TEST, ERROR, READY, ERROR, POWER LEDs and LOCAL BUS configuration jumpers for SHORT/LONG and NONE/100 termination Adtran NT1 ACE 1200.019L1 ISDN Network Termination Unit — side/top angle view showing LED indicators labeled TEST, NETWORK ERROR, READY, LOCAL ERROR, POWER

    Adtran NT1 ACE 1200.019L1 ISDN Network Termination Unit Local Bus S/T U

    Adtran

    $29.70
    Was: $60.00
    Adtran NT1 ACE 1200.019L1 ISDN Network Termination Unit Local Bus S/T U InterfaceISDN network termination unit designed to bridge ISDN BRI U-interface (network side) to S/T local interfaces. Desktop...
    16511
    SKU:
    16511
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Adtran
    Model:
    NT1 ACE
    MPN:
    1200.019L1
    SKU:
    16511
    Type:
    ISDN Network Termination Unit (NT1)
    Interface Type:
    S/T (Local), U (Network)
    ISDN Interface:
    BRI (Basic Rate Interface)
    Connector Type:
    RJ-45 (S/T Local x2, Network U x1)
    Number of Ports:
    3 (2x S/T Local, 1x Network U)
    Local Bus Configuration:
    Short / Long (jumper selectable)
    Termination:
    None / 100 ohm (jumper selectable)
    Form Factor:
    Desktop
    Protocol:
    ISDN BRI
    Standards Compliance:
    FCC Part 15
    Country/Region of Manufacture:
    United States
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is, untested. Unit only — no power adapter included.
    Condition Notes:
    Adtran NT1 ACE 1200.019L1 ISDN Network Termination Unit sold as-is — we cannot test at our facility. No functionality guaranteed. Cosmetically clean with light wear. No power adapter 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
    $29.70
    Was: $60.00
  • Nortel NTFN58GA HSSI FP Card – top view of PCB showing components, large ICs, and memory chips on anti-static foam Nortel NTFN58GA HSSI FP Card – faceplate edge view showing HSSI SCSI-style port and DB9 connector

    Nortel NTFN58GA HSSI FP Card Passport 6480 High-Speed Serial Interface Module

    Nortel

    $75.00
    Was: $150.00
    Nortel NTFN58GA HSSI FP Card Passport 6480 High-Speed Serial Interface ModuleHSSI front panel interface card designed for the Nortel Passport 6480 routing platform. Provides high-speed serial...
    18139
    SKU:
    18139
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Nortel
    Model:
    NTFN58GA
    MPN:
    NTFN58GA
    Secondary Model:
    NTFN58GA 02
    Type:
    HSSI Front Panel Interface Card
    SKU:
    18139
    Compatible With:
    Nortel Passport 6480
    Interface Type:
    HSSI (High-Speed Serial Interface)
    Form Factor:
    Card / Module
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold AS-IS for parts or repair. Card only, no chassis included.
    Country/Region of Manufacture:
    Canada
    Condition Notes:
    Nortel NTFN58GA HSSI FP Card for Passport 6480 sold AS-IS for parts or repair. Untested, no functionality guaranteed. Part number NTFN58GA 02 confirmed on label. 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
    $75.00
    Was: $150.00
  • Accton EN2010 EtherRepeater-II front panel showing AUI ports, LED indicators, and segment labeling Accton EN2010 EtherRepeater-II rear panel showing IEC AC power inlet and power switch

    Accton EN2010 EtherRepeater-II 10Base-T Ethernet Repeater Hub AUI BNC 2-Segment

    Accton

    $35.00
    Was: $70.00
    Accton EN2010 EtherRepeater-II 10Base-T Ethernet Repeater Hub AUI BNC 2-Segment10Base-T Ethernet repeater hub designed to extend network segments across two ports. Functions as an unmanaged repeater...
    24605
    SKU:
    24605
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    10.00 LBS
    Brand:
    Accton
    Model:
    EN2010
    MPN:
    EN2010
    Type:
    10Base-T Ethernet Repeater Hub
    SKU:
    24605
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is for parts or repair. No functionality guarantee.
    Country/Region of Manufacture:
    Taiwan
    Form Factor:
    Rackmount / Desktop, 1U
    Number of Segments:
    2
    Interface Type:
    AUI, BNC (10Base2), 10Base-T
    Network Standard:
    10Base-T, 10Base2 (Coax), IEEE 802.3
    Data Rate:
    10 Mbps
    Connector Type:
    AUI (DB15), BNC, IEC AC inlet
    LED Indicators:
    TX, COL, RX per segment; PWR, Jabber, Fault, Partition
    Management Type:
    Unmanaged
    Compatible With:
    10Base-T Ethernet networks, IEEE 802.3 equipment
    Condition Notes:
    Accton EN2010 EtherRepeater-II sold as-is for parts or repair. Not tested, no functionality guaranteed. Chassis intact; sold in current condition. 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
    $35.00
    Was: $70.00
  • Telectronics Pacing Systems 190-6599 ISA Heart Simulator Card — angled front view showing DB-9 bracket connector and ISA edge connector Telectronics Pacing Systems 190-6599 ISA Heart Simulator Card — top component-side view showing HEART SIMULATOR silkscreen, ADDRESS SELECT jumper block, and populated ICs

    Telectronics Pacing Systems 190-6599 ISA Heart Simulator Card 8-Bit PC

    Telectronics Pacing Systems

    $25.00
    Was: $50.00
    Telectronics Pacing Systems 190-6599 ISA Heart Simulator Card 8-Bit PCThe Telectronics Pacing Systems 190-6599 is an 8-bit ISA expansion card designed to simulate cardiac electrical signals for use...
    33941
    SKU:
    33941
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Telectronics Pacing Systems
    Model:
    190-6599
    MPN:
    190-6599
    Type:
    ISA Heart Simulator Card
    SKU:
    33941
    Bus Interface:
    ISA (8-Bit)
    Form Factor:
    Half-Length ISA Card
    Connector Type:
    DB-9 (9-Pin D-Sub)
    Application:
    Cardiac / Pacemaker Simulation
    Address Select:
    Jumper-configurable (ADDRESS SELECT block on PCB)
    PCB Marking:
    HEART SIMULATOR ASSY 190-6599
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Card only; no additional accessories included.
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Telectronics Pacing Systems 190-6599 ISA Heart Simulator Card. Inspected and in good condition; pulled from a working environment where it was in active use and functional. PCB clean, no visible damage. DB-9 and ISA edge connector intact.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $25.00
    Was: $50.00
  • Intermec 9180 Network Controller base unit – angled front-left view showing teal enclosure and LED indicator labels Intermec 9180C01 Network Controller – rear panel view showing power switch, DNLN 1, DNLN 2, HOST, and CONSOLE DB25 ports

    Intermec 9180C01 Network Controller Base 9180C For Parts No Power Supply

    Intermec

    $25.00
    Was: $50.00
    Intermec 9180C01 Network Controller Base 9180C For Parts No Power SupplyDesktop network controller base unit from the Intermec 9180 Series. Manufactured August 1995, designed to manage network...
    34517
    SKU:
    34517
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    6.00 LBS
    Brand:
    Intermec
    Model:
    9180C01
    MPN:
    9180C01
    Secondary Model:
    9180C
    Type:
    Network Controller Base Unit
    SKU:
    34517
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    No power supply included. Sold AS-IS for parts or repair.
    Country/Region of Manufacture:
    United States
    Form Factor:
    Desktop
    Power Requirements:
    10V DC, 500mA (per label; no PSU included)
    Manufacture Date:
    August 1995
    Interface Type:
    DB25 (HOST, CONSOLE, DNLN 1, DNLN 2)
    Number of Ports:
    4 (HOST, CONSOLE, DNLN 1, DNLN 2)
    Connector Type:
    DB25
    Compatible With:
    Intermec 9180 Series Network Controller System
    FCC Compliance:
    USA FCC Part 15; Canada DOC SOR/88-475 Class A
    LED Indicators:
    To DNLN2, From DNLN2, To DNLN1, From DNLN1, To Host, From Host, Fault, Power
    Condition Notes:
    Intermec 9180C01 Network Controller Base sold AS-IS for parts or repair. No power supply included; unit has not been tested or verified functional. Enclosure intact with normal wear. All rear DB25 ports present.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $25.00
    Was: $50.00
  • Catalyst Systems SMTC1310/1550-1x8 fiber optic coupler chassis — top and front view showing 1U rackmount form factor with rack ears Catalyst Systems fiber optic coupler — angled front view showing row of 8 green SC/APC coupler ports along the front panel

    Catalyst Systems SMTC1310/1550-1x8 SC/APC Fiber Optic Coupler 1U Rackmount

    Catalyst Systems

    $55.00
    Was: $100.00
    Catalyst Systems SMTC1310/1550-1x8 SC/APC Fiber Optic Coupler 1U RackmountThis is a Catalyst Systems SMTC1310/1550-1x8 passive fiber optic coupler chassis — a 1x8 single-mode splitter/coupler module...
    37086
    SKU:
    37086
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Catalyst
    Model:
    SMTC1310/1550-1x8
    MPN:
    SMTC1310/1550-1*8
    Type:
    Fiber Optic Coupler / Splitter Chassis
    SKU:
    37086
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is; includes 1U rack chassis with 8 SC/APC coupler ports installed
    Form Factor:
    1U Rackmount
    Connector Type:
    SC/APC
    Number of Ports:
    8
    Wavelength:
    1310nm / 1550nm
    Split Ratio:
    1x8
    Fiber Type:
    Single-Mode (SM)
    Product Type Label:
    Chassis Coupler (SC/APC)
    Compatible With:
    Standard 19-inch telecom / network racks
    Country/Region of Manufacture:
    China
    Condition Notes:
    Catalyst Systems SMTC1310/1550-1x8 SC/APC Coupler 1U Rackmount, used. Chassis and ports intact, light wear. Not tested for optical performance.
    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
    $55.00
    Was: $100.00
  • Corning EHS1AA6C06C01132 ECL Coupler Shelf front view showing 32 green SC/UPC adapter ports and labeled patch panel in 19-inch rack chassis Corning EHS1AA6C06C01132 label on underside showing part number ECL CPLR SHLF 1X32 SCUPC, manufacture date 12/13/04, Plant Code 45

    Corning EHS1AA6C06C01132 ECL Coupler Shelf 1x32 SC/UPC Fiber Optic 19" Rack

    Corning

    $95.00
    Was: $200.00
    Corning EHS1AA6C06C01132 ECL Coupler Shelf 1x32 SC/UPC Fiber Optic 19" RackThe Corning EHS1AA6C06C01132 is a 1x32 ECL (Enclosure Coupler/Splitter) Shelf designed for 19-inch rack mounting in fiber...
    37088
    SKU:
    37088
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    12.00 LBS
    Brand:
    Corning
    Model:
    EHS1AA6C06C01132
    MPN:
    EHS1AA6C06C01132
    Type:
    Fiber Optic Coupler Shelf
    SKU:
    37088
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is. Includes rackmount chassis with 32 SC/UPC coupler adapters installed.
    Country/Region of Manufacture:
    United States
    Form Factor:
    Rack Mount, 19"
    Connector Type:
    SC/UPC
    Split Ratio:
    1x32
    Number of Ports:
    32
    Fiber Type:
    Single-Mode
    Interface Type:
    SC/UPC Fiber Optic
    Compatible With:
    19" EIA standard telecom/data center racks
    Manufacturer:
    Corning Cable Systems
    Manufacture Date:
    December 13, 2004
    Condition Notes:
    Corning EHS1AA6C06C01132 ECL Coupler Shelf sold as-is for parts or repair. Not tested; no functionality guaranteed. Chassis and SC/UPC adapters appear cosmetically intact. See photos. 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
    $95.00
    Was: $200.00
  • Cayman 3220-H DSL Router front three-quarter view showing front panel with 4 LAN 10BT ports and DSL-Status indicator, with APS power supply alongside Cayman 3220-H DSL Router front panel close-up showing 4x LAN 10BT RJ45 ports numbered 1–4, Power LED, and DSL-Status LED with Cayman DSL branding

    Cayman 3220-H DSL Router 4-Port 10Base-T LAN Console Port w/ Power Supply

    Cayman

    $20.00
    Was: $40.00
    Cayman 3220-H DSL Router 4-Port 10Base-T LAN Console Port w/ Power SupplyThe Cayman 3220-H is a compact desktop DSL router designed for home or small office broadband sharing over a DSL WAN...
    37119
    SKU:
    37119
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    3.00 LBS
    Brand:
    Cayman
    Model:
    3220-H
    MPN:
    3220-H
    Type:
    DSL Router
    SKU:
    37119
    Number of LAN Ports:
    4
    LAN Port Type:
    10Base-T (RJ45)
    WAN Interface:
    DSL (RJ45)
    Management Interface:
    DB9 Serial Maintenance Console
    Form Factor:
    Desktop
    Power Input:
    9V DC, 1.2A
    Power Supply Included:
    Yes — APS ITE Model D9-15-950
    Power Supply Input:
    120V AC, 60Hz, 25W
    Power Supply Output:
    9V DC, 1500mA
    Country/Region of Manufacture:
    United States (Billerica, MA)
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes APS ITE 9VDC power supply. Sold as-is for parts or repair.
    FCC Compliance:
    Tested to comply with FCC standards
    Condition Notes:
    Cayman 3220-H DSL Router sold as-is for parts or repair. Not tested; functionality not guaranteed. Cosmetically clean. Includes APS 9VDC power supply. 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
    $20.00
    Was: $40.00
  • Cisco Systems 30-0759-01 GBIC 1000BASE-SX fiber module — front angled view showing label and SC duplex ports Cisco Systems 30-0759-01 GBIC module — rear angled view showing GBIC edge connector and label

    Cisco Systems 30-0759-01 GBIC 1000BASE-SX Gigabit Fibre Module 850nm For Parts

    Cisco Systems

    $8.00
    Was: $15.00
    Cisco Systems 30-0759-01 GBIC 1000BASE-SX Gigabit Fibre Module 850nm For PartsGBIC fiber transceiver module for Gigabit Ethernet connectivity over multimode fiber. Operates at 1 Gbps over 850nm...
    37178
    SKU:
    37178
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Cisco
    Model:
    30-0759-01
    MPN:
    30-0759-01
    Type:
    GBIC Fiber Transceiver Module
    SKU:
    37178
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is for parts or repair; no functionality guaranteed
    Country/Region of Manufacture:
    Malaysia
    Form Factor:
    GBIC
    Interface Type:
    SC Duplex Fiber Optic
    Network Standard:
    1000BASE-SX
    Data Rate:
    1 Gbps (1000 Mbps)
    Wavelength:
    850nm
    Laser Class:
    Class 1 (21 CFR(J))
    Connector Type:
    SC Duplex
    Compatible With:
    Cisco Catalyst switches with GBIC slots
    Fiber Type:
    Multimode
    Revision:
    A
    Condition Notes:
    Cisco 30-0759-01 GBIC 1000BASE-SX fiber module sold as-is for parts or repair. Not tested; no functionality guaranteed. Light surface wear visible. 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
  • Astrocom 4100 16-port RS232 statistical multiplexer — front three-quarter view showing full chassis with LED port indicators and front panel controls Astrocom 4100 front panel display showing SDM 4100 FC V2.4 firmware, navigation buttons, and port indicator LEDs 7–10

    Astrocom 4100 16P STAT SA RS232 Software Defined Multiplexer SDM 120/240V

    Astrocom

    $74.00
    Was: $150.00
    Astrocom 4100 16P STAT SA RS232 Software Defined Multiplexer SDM 120/240VStatistical RS-232 software-defined multiplexer with 16 ports for data communications in industrial and telecom environments...
    38642
    SKU:
    38642
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    19.00 LBS
    Brand:
    Astrocom
    Model:
    4100
    MPN:
    M069811010
    Secondary Model:
    16P 4100 STAT SA RS232
    Type:
    Statistical RS-232 Software Defined Multiplexer
    SKU:
    38642
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold AS-IS for parts or repair. No functionality guaranteed.
    Country/Region of Manufacture:
    United States
    Form Factor:
    Desktop / Tabletop
    Power Requirements:
    120/240VAC, 50/60Hz, 2.0A
    Voltage:
    120/240 VAC
    Current Rating:
    2.0A
    Frequency:
    50/60 Hz
    Number of Ports:
    16
    Interface Type:
    RS-232
    Firmware Version:
    V2.4 (SDM 4100 FC V2.4)
    Hardware Revision:
    REV-J
    Connector Types:
    RJ-45, DB-25, DB-9 (mixed per port)
    Supervisory Port:
    Yes — labeled SUPERVISORY on rear panel
    MUX Port:
    Yes — DB-25 labeled MUX on rear panel
    UL Listed:
    Yes — E68571, EDP Equip 95C2
    Phase:
    Single Phase
    Condition Notes:
    Astrocom 4100 16P RS232 Multiplexer sold AS-IS for parts or repair. Not tested; no functionality guaranteed. Display visible in photos. Normal cosmetic wear. 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
    $74.00
    Was: $150.00
  • SonicWALL Pro Internet Security Appliance – front panel angled view showing SonicWALL branding and status LEDs SonicWALL Pro Internet Security Appliance – rear panel showing LAN, DMZ, WAN RJ-45 ports, DB9 serial port, and IEC power inlet

    SonicWALL Pro Internet Security Appliance Firewall 1U Rackmount LAN DMZ WAN

    Sonicwall 1

    $40.00
    Was: $80.00
    SonicWALL Pro Internet Security Appliance Firewall 1U Rackmount LAN DMZ WANNetwork security appliance designed to protect enterprise networks through firewall capabilities and threat detection. 1U...
    38870
    SKU:
    38870
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    7.00 LBS
    Brand:
    SonicWall
    Model:
    Pro
    MPN:
    Pro
    Type:
    Internet Security Appliance / Firewall
    SKU:
    38870
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold AS-IS for parts or repair. No functionality guaranteed.
    Form Factor:
    1U Rackmount
    Number of Ports:
    3 x RJ-45 10/100 (LAN, DMZ, WAN) + 1 Serial
    Interface Type:
    10/100 Ethernet, Serial (DB9)
    Connector Type:
    RJ-45, DB9 Serial, IEC AC Inlet
    Management Type:
    Managed
    LAN Ports:
    1 x 10/100 RJ-45
    DMZ Ports:
    1 x 10/100 RJ-45
    WAN Ports:
    1 x 10/100 RJ-45
    Serial Console:
    DB9 Serial Port
    Country/Region of Manufacture:
    United States
    Condition Notes:
    SonicWALL Pro Internet Security Appliance sold AS-IS for parts or repair. Not tested, no functionality guaranteed. Chassis intact; cosmetic wear around rack ears and top panel. Review photos carefully.
    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
  • Black Box LE401A 8-Port Fanout Switch – front panel with LED indicators and 8-PORT FANOUT label Black Box LE401A – rear view showing 8 DB-15 AUI ports with ONLINE LEDs and AC power inlet

    Black Box LE401A 8-Port DB-15 Fanout Switch Ethernet Transceiver 90-270VAC

    Black Box

    $60.00
    Was: $125.00
    Black Box LE401A 8-Port DB-15 Fanout Switch Ethernet Transceiver 90-270VACAn 8-port AUI fanout switch designed to distribute Ethernet signals across multiple DB-15 AUI connections. Supports 90–270VAC...
    42857
    SKU:
    42857
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    4.00 LBS
    Brand:
    Black Box
    Model:
    LE401A
    MPN:
    LE401A
    Hardware Revision:
    Rev A
    Type:
    8-Port DB-15 AUI Fanout Switch
    Number of Ports:
    8
    Connector Type:
    DB-15 (AUI)
    Interface Type:
    AUI / DB-15
    Power Requirements:
    90–270VAC Auto-Sensing
    Form Factor:
    Desktop
    Front Panel Indicators:
    System Power, Remote TX/RX/Collision, Local RX/Collision, SQE, Transmit per port
    Missing Components:
    MODE switch (Remote/Local) and SQE switch (On/Off) are missing
    Certifications:
    UL Listed (8J59), FCC Class A
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Powers On; Missing MODE and SQE switches
    SKU:
    42857
    Seller Notes:
    Unit powers on. Missing MODE (Remote/Local) and SQE (On/Off) switches.
    Condition Notes:
    Black Box LE401A 8-Port DB-15 Fanout Switch powers on. Missing the MODE (Remote/Local) and SQE (On/Off) front-panel switches. Chassis shows normal use wear. All 8 DB-15 AUI ports present. Sold as-is regarding missing switches.
    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
  • Extended Systems ESI-2289A ShareSpool XL front panel showing brand logo, ExtendedLink Technology label, and ABORT button Extended Systems ESI-2289A rear panel showing 8 RJ input ports, P1 parallel output, P2 serial output, DIP switches, and 16VAC power connector

    Extended Systems ESI-2289A ShareSpool XL 8-Port Print Server 16VAC No PSU

    Extended Systems

    $30.00
    Was: $60.00
    Extended Systems ESI-2289A ShareSpool XL 8-Port Print Server 16VAC No PSUNetwork print server designed to manage print jobs across multiple users and devices. Routes print data from up to 8 input...
    42983
    SKU:
    42983
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    5.00 LBS
    Brand:
    Extended Systems
    Model:
    ESI-2289A
    MPN:
    ESI-2289A
    Type:
    Network Print Server / Print Spooler
    SKU:
    42983
    Seller Notes:
    No power supply included. Unit cannot be tested without PSU.
    Country/Region of Manufacture:
    United States
    Form Factor:
    Desktop
    Power Requirements:
    16V AC (external PSU required, not included)
    Number of Ports:
    8 input ports (RJ), 1 parallel output, 1 serial output
    Interface Type:
    Parallel (Centronics), Serial (DB25)
    Input Ports:
    8 x RJ modular input ports
    Parallel Output:
    P1 - Parallel Output (Centronics/DB25)
    Serial Output:
    P2 - Serial Output (DB25)
    Baud Rate:
    9600 / 19.2K baud (DIP switch selectable)
    Parity:
    Even / Odd / None (DIP switch selectable)
    Output Select:
    Multispool / Serial Output (switch selectable)
    Series:
    ShareSpool XL ExtendedLink Technology
    Condition:
    Used – Unable to Test (No PSU)
    Compatible With:
    Legacy parallel and serial printers; multi-user print sharing
    FCC Compliance:
    FCC Part 15 Class A
    Condition Notes:
    Extended Systems ESI-2289A ShareSpool XL 8-port print server. Inspected, good cosmetic condition. No PSU included — could not be tested. Sold as-is, no functionality guarantee. 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
    $30.00
    Was: $60.00
  • Willow Peripherals LaptopTV PV1014-001 NTSC scan converter — top and front panel view showing controls Willow Peripherals LaptopTV PV1014-001 — rear panel view showing S-Video Out, RGB Out, Composite Out, VGA Out, VGA In

    Willow Peripherals LaptopTV NTSC PV1014-001 VGA to TV Scan Converter S-Video

    Willow Peripherals

    $15.00
    Was: $30.00
    Willow Peripherals LaptopTV NTSC PV1014-001 VGA to TV Scan Converter S-VideoDesktop scan converter that converts VGA video signals from laptops and PCs to NTSC television standards. Routes output...
    45636
    SKU:
    45636
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    3.00 LBS
    Brand:
    Willow Peripherals
    Model:
    PV1014-001
    MPN:
    PV1014-001
    Type:
    NTSC Scan Converter / VGA to TV Converter
    SKU:
    45636
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Unit is untested. No AC adapter included.
    Country/Region of Manufacture:
    United States
    Video Standard:
    NTSC
    Video Input:
    VGA (HD-15)
    Video Output:
    S-Video, RGB Out (HD-15), Composite Out, VGA Out
    RF Adapter:
    Yes — RF Adapter port on rear panel
    Front Panel Controls:
    Anti-Jitter, Chroma, Vertical, Horizontal Overscan, Horizontal, Power
    Monitor Pass-Through:
    Yes — Monitor YES/NO switch on rear panel
    Form Factor:
    Desktop / External Box
    FCC ID:
    HKOPV1014-001
    FCC Compliance:
    Class B Computing Device — FCC Part 15 Subpart J
    Interface Type:
    VGA In, S-Video Out, RGB Out, Composite Out, VGA Out
    Compatible With:
    Laptops and PCs with VGA output; NTSC televisions and displays
    Condition Notes:
    Willow Peripherals LaptopTV PV1014-001 NTSC scan converter sold as-is, untested. No AC adapter included. No functionality guarantee. For parts or repair only. 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
    $15.00
    Was: $30.00
  • Omron STI KT-ARC 43127-0010 Noise Arc Suppression Network Kit — two snubber modules in sealed anti-static bag, front view Omron STI KT-ARC label showing part number 43127-0010, model KT-ARC, Noise and Arc Suppression Network Kit, STI Fremont CA

    Omron STI KT-ARC 43127-0010 Noise Arc Suppression Network Kit Electrocube RC

    Omron

    $22.00
    Was: $40.00
    Omron STI KT-ARC 43127-0010 Noise Arc Suppression Network Kit Electrocube RCThe Omron Scientific Technologies (STI) KT-ARC is a Noise and Arc Suppression Network Kit designed to reduce electrical...
    49084
    SKU:
    49084
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Omron Scientific Technologies (STI)
    Model:
    KT-ARC
    MPN:
    43127-0010
    Type:
    Noise and Arc Suppression Network Kit
    SKU:
    49084
    Seller Notes:
    Kit includes two Electrocube RG1986-7 RC snubber networks, new in original sealed bag.
    Country/Region of Manufacture:
    United States
    Component Part Number:
    RG1986-7 (Electrocube)
    Resistance:
    150 Ohm, 10%
    Capacitance:
    50 MFD, 10%
    Voltage Rating:
    600VDC
    Power Rating:
    1/2 Watt
    Quantity in Kit:
    2 RC snubber networks
    Application:
    Relay coil noise and arc suppression, motor control
    Condition Notes:
    Omron STI KT-ARC 43127-0010 Noise Arc Suppression Kit is new and unused in original sealed bag. Both Electrocube RG1986-7 RC snubbers included. No wear observed.
    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
  • SMC ZSE4E-01-27 vacuum pressure switch front view showing SMC label and attached gray cable bundled with tie wrap SMC ZSE4E-01-27 vacuum pressure switch rear view showing port connection and gray cable with visible rust and wear on housing

    SMC ZSE4E-01-27 Vacuum Pressure Switch 12-24VDC NPN -101 kPa Pneumatic

    SMC

    $40.00
    Was: $80.00
    SMC ZSE4E-01-27 Vacuum Pressure Switch 12-24VDC NPN -101 kPa PneumaticThe SMC ZSE4E-01-27 is a compact digital vacuum pressure switch from SMC Corporation's ZSE4 series. It monitors vacuum levels in...
    48132
    SKU:
    48132
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    SMC
    Model:
    ZSE4E-01-27
    MPN:
    ZSE4E-01-27
    Type:
    Vacuum Pressure Switch
    SKU:
    48132
    Voltage Rating:
    12-24VDC
    Output Type:
    NPN (2 outputs)
    Output 1:
    NPN, 30V, 80mA (Black wire)
    Output 2:
    NPN, 30V, 80mA (White wire)
    Max Pressure:
    -101 kPa (-760 mmHg)
    Wire Colors:
    Brown (+), Black (OUT1), White (OUT2), Blue (GND)
    Display:
    Integrated digital display
    Port Size:
    M5 (visible on bottom port)
    Country/Region of Manufacture:
    Japan
    Condition:
    Used – Inspected
    Seller Notes:
    Unit only with attached cable. No additional accessories included.
    Application:
    Pneumatic vacuum detection, industrial automation
    Series:
    ZSE4 Series
    Condition Notes:
    SMC ZSE4E-01-27 Vacuum Pressure Switch inspected and in good used condition. Housing shows rust staining and discoloration; cable intact. Digital display and pushbuttons present. Port appears clean.
    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
  • IBM 74F9327 8-bit ISA Token Ring card – front view showing PCB, chips, and DB9 bracket connector IBM 74F9327 Token Ring ISA card – rear/solder-side view showing PCB traces and DB9 port on bracket

    IBM 74F9327 8-Bit ISA Token Ring Network Card 16/4 Mbps DB9 ECC24550A

    IBM

    $29.00
    Was: $60.00
    IBM 74F9327 8-Bit ISA Token Ring Network Card 16/4 Mbps DB9 ECC24550AThis is an 8-bit ISA expansion card designed to add Token Ring network connectivity to legacy IBM PC and compatible systems. The...
    47367
    SKU:
    47367
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    0.95 LBS
    Brand:
    IBM
    Model:
    74F9327
    MPN:
    74F9327
    Secondary Model:
    ECC24550A
    SKU:
    47367
    Type:
    Token Ring Network Adapter Card
    Bus Interface:
    8-Bit ISA
    Data Rate:
    16/4 Mbps
    Connector Type:
    DB9 (9-Pin)
    Network Technology:
    Token Ring
    Form Factor:
    ISA Expansion Card
    FCC Class:
    Class A
    Condition:
    Used – Inspected and in Good Condition
    Seller Notes:
    Card only; no cables or accessories included.
    Country/Region of Manufacture:
    United States
    Compatible With:
    IBM PC, PC/AT, and ISA-bus compatible systems
    Operating System Compatibility:
    DOS, OS/2, Windows (legacy)
    Condition Notes:
    IBM 74F9327 ISA Token Ring card inspected and in good used condition. PCB is clean, no visible damage. DB9 connector intact. Part no. 74F9327, board ECC24550A. 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
    $29.00
    Was: $60.00
  • IBM 92F4554A 16/4 Token Ring ISA Card – solder-side view showing short ISA edge connector and DB-9 bracket connector IBM 92F4554A Token Ring ISA Card – component side showing main ICs, memory chips, and DB-9 port on bracket

    IBM 16/4 Token Ring ISA Card 92F4554A 2906042PQ Short ISA K1 M830

    IBM

    $22.00
    Was: $40.00
    IBM 16/4 Token Ring ISA Card 92F4554A 2906042PQ Short ISA K1 M830The IBM 92F4554A is a 16/4 Mbps Token Ring network adapter in a short ISA form factor. It connects a PC or workstation to an IBM Token...
    47365
    SKU:
    47365
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    IBM
    Model:
    92F4554A
    Secondary Model:
    K1 M830
    MPN:
    2906042PQ
    SKU:
    47365
    Type:
    Token Ring ISA Network Adapter Card
    Network Standard:
    Token Ring 16/4 Mbps
    Bus Type:
    ISA
    Form Factor:
    Short ISA Card
    Data Rate:
    4 Mbps / 16 Mbps
    Connector Type:
    DB-9 (9-pin)
    FCC Class:
    Class A
    Compatible With:
    IBM PS/2, PS/1, PC/AT, ISA-bus desktop systems
    Condition:
    Used – Inspected and in Good Condition
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Card only; no software or documentation included.
    Condition Notes:
    IBM 92F4554A 16/4 Token Ring ISA Card inspected and in good used condition. PCB is clean, DB-9 connector intact, no visible damage. 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
    $22.00
    Was: $40.00
  • HP J4121A ProCurve Switch 4000M front panel with five J4111A 10/100Base-T modules installed in rackmount chassis HP ProCurve Switch 4000M J4121A close-up of front panel showing Hewlett-Packard label, power and fault LEDs, DB-9 console port, reset and clear buttons

    HP J4121A ProCurve Switch 4000M 5x J4111A 10/100Base-T Modules Rackmount

    HP

    $75.00
    Was: $150.00
    HP J4121A ProCurve Switch 4000M 5x J4111A 10/100Base-T Modules RackmountThe HP ProCurve Switch 4000M (J4121A) is a modular, managed 10/100 Ethernet switch chassis designed for enterprise wiring...
    47108
    SKU:
    47108
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    30.00 LBS
    Brand:
    HP
    Model:
    J4121A
    MPN:
    J4121A
    Secondary Model:
    J4111A
    Type:
    Managed Modular Ethernet Switch
    SKU:
    47108
    Series:
    HP ProCurve Switch 4000M
    Number of Ports:
    100 (5x J4111A modules, 24 ports each = 100 ports)
    Port Speed:
    10/100Base-T
    Management Type:
    Managed
    Form Factor:
    Rackmount
    Connector Type:
    RJ-45
    Power Requirements:
    100-127VAC 2.0A / 200-240VAC 1.0A, 50/60Hz
    Included Modules:
    5x HP J4111A 10/100Base-T Modules
    Power Supply:
    HP ProCurve Switch 4000M/8000M Power Supply (included)
    Console Port:
    DB-9 Serial Console Port
    Compatible With:
    HP ProCurve Switch 4000M / 8000M chassis
    Seller Notes:
    Includes 5x J4111A 10/100Base-T modules and ProCurve 4000M/8000M power supply
    Condition:
    Used – Pulled from Working Environment
    Country/Region of Manufacture:
    United States
    Condition Notes:
    HP J4121A ProCurve Switch 4000M with 5x J4111A modules inspected and in good used condition. Pulled from a working environment where it was functional. Includes power supply.
    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
  • IBM 74F9321 Token Ring 16/4 MCA network card – top component side view with blue plastic bracket and 9-pin DB9 port visible on bracket IBM 74F9321 Token Ring 16/4 MCA card – angled top view showing main controller IC, memory chips, and part number label 74F9321 on blue bracket

    IBM 74F9321 Token Ring 16/4 MCA Network Card Short 9-Pin DB9 FCC Class A

    IBM

    $40.00
    Was: $125.00
    IBM 74F9321 Token Ring 16/4 MCA Network Card Short 9-Pin DB9 FCC Class AThe IBM 74F9321 is a Token Ring 16/4 Mbps network adapter for the Micro Channel Architecture (MCA) bus. It is a short-form MCA...
    46784
    SKU:
    46784
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    0.95 LBS
    Brand:
    IBM
    Model:
    74F9321
    MPN:
    74F9321
    Type:
    Token Ring Network Adapter Card
    SKU:
    46784
    Network Standard:
    Token Ring 16/4 Mbps
    Bus Interface:
    MCA (Micro Channel Architecture)
    Form Factor:
    Short Card / MCA
    Connector Type:
    9-Pin DB9
    Data Rate:
    16/4 Mbps
    FCC Rating:
    FCC Class A
    Compatible With:
    IBM PS/2 MCA Systems
    Condition:
    Used – Pulled from Working Environment
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Card only; pulled from a working IBM PS/2 environment.
    Condition Notes:
    IBM 74F9321 Token Ring 16/4 MCA network card. Inspected and in good used condition. Pulled from a working environment. PCB, bracket, and DB9 connector intact with normal cosmetic wear.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $40.00
    Was: $125.00