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    Telecommunications / Telecom Option Card

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    Results 51-100 of 940.
    NORTEL NETWORKS NT8D09AL

    NORTEL NETWORKS

    NT8D09AL

    DISCONTINUED BY MANUFACTURER, PHONE CARD, ANALOG MESSAGE WAITING LINE
    ✓ IN STOCK!
    Buy Surplus As Low As $169.83 $99.00
    $169.83 $99.00
    Repair Yours $200.00
    AVAYA TN2224

    AVAYA

    TN2224

    DIGITAL CIRCUIT PACK 2WIRE 24PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $117.00
    $117.00
    Repair Yours $200.00
    OMRON CP1W-EIP61

    OMRON

    CP1W-EIP61

    ETHERNET/IP ADAPTER, 10/100BASE-TX, 100 MM TRANSMISSION DISTANCE, COMMUNICATIONS OPTION FOR DATALINK FUNCTION ONLY, 1X RJ45 SOCKET, (365009)
    ✓ IN STOCK!
    $395.00 Buy Surplus As Low As $237.00
    $237.00
    Repair Yours $200.00
    OMRON CP1W-ETN61

    OMRON

    CP1W-ETN61

    ADAPTER MODULE, ETHERNET TO SERIAL, CP1 SERIES
    ✓ IN STOCK!
    $395.00 Buy Surplus As Low As $237.00
    $237.00
    Repair Yours $200.00
    COMTROL 3000002

    COMTROL

    ROCKETPORT

    3000002

    MULTI-PORT SERIAL CARD RS232/422 8PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $291.60
    $291.60
    Repair Yours $270.00
    AVAYA TN793

    AVAYA

    TN793

    DISCONTINUED BY MANUFACTURER, ANALOG CIRCUIT PACK
    ✓ IN STOCK!
    Buy Surplus As Low As $1,290.00
    $1,290.00
    Repair Yours $1,100.00
    TYCO 4100-1267

    TYCO

    SIMPLEXGRINNELL

    4100-1267

    EXPANSION SIGNAL MODULE CLASS A ADAPTER; NAC RATING = 1.5 A, 50 W, OR 100 SPEAKERS MAXIMUM
    ✓ IN STOCK!
    $158.00 Buy Surplus As Low As $121.00
    $121.00
    Repair Yours $200.00
    AVAYA TN2400-TN2401

    AVAYA

    TN2400-TN2401

    NETWORK CONTROL INTERFACE
    ✓ IN STOCK!
    $401.40 Buy Surplus As Low As $264.92
    $264.92
    Repair Yours $223.00
    AVAYA TN798B

    AVAYA

    TN798B

    DISCONTINUED BY MANUFACTURER, PROCESSOR CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $129.60
    $129.60
    SIEMENS TZC-8B

    SIEMENS

    PYROTRONICS

    TZC-8B

    TELEPHONE ZONE CARD,8 ZONES, CLASS B, ONE CARD SLOT, CC-5/CC-2
    ✓ IN STOCK!
    $1,337.00 Buy Surplus As Low As $803.00
    $803.00
    Repair Yours $667.00
    OMRON CP1W-DAB21V

    OMRON

    CP1W-DAB21V

    OPTION CARD, OPTION MOD, 2ANALOG OUT
    ✓ IN STOCK!
    $274.00 Buy Surplus As Low As $209.00
    $209.00
    Repair Yours $200.00
    OMRON 3G3AX-RX-ECT

    OMRON

    3G3AX-RX-ECT

    COMMUNICATION UNIT, ETHERCAT OPTION CARD
    ✓ IN STOCK!
    $763.00 Buy Surplus As Low As $458.00
    $458.00
    Repair Yours $381.00
    COMTROL MCS-4000

    COMTROL

    ROCKETPORT

    MCS-4000

    DISCONTINUED BY MANUFACTURER, MULTI-FUNCTION CONTROL SYSTEM, LCD DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $1,122.00
    $1,122.00
    Repair Yours $922.00
    TELRAD 76-130-1730

    TELRAD

    76-130-1730

    CARD SHD 4 PORT ANALOGUE EXT
    ✓ IN STOCK!
    Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    YASKAWA ELECTRIC SI-T

    YASKAWA ELECTRIC

    SI-T

    DISCONTINUED BY MANUFACTURER, INTERFACE UNIT FOR F7 OR G7 DRIVES MECHATROLINK II
    ✓ IN STOCK!
    Buy Surplus As Low As $255.17 $197.50
    $255.17 $197.50
    Repair Yours $200.00
    AVAYA TN793B

    AVAYA

    TN793B

    DISCONTINUED BY MANUFACTURER, ANALOG CIRCUIT PACK, 24PORT, W/ CALLER ID
    ✓ IN STOCK!
    Buy Surplus As Low As $1,230.00
    $1,230.00
    Repair Yours $1,050.00
    AVAYA TN799DP

    AVAYA

    TN799DP

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, C-LAN, INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $600.00
    AVAYA 408-GS/LS/MLX

    AVAYA

    408-GS/LS/MLX

    MODULE MAGIX 4LINE SYSTEM
    ✓ IN STOCK!
    Buy Surplus As Low As $594.00
    $594.00
    Repair Yours $560.00
    MITEL 9109-010-002-SA

    MITEL

    9109-010-002-SA

    DISCONTINUED BY MANUFACTURER, ONS LINE CARD, 12 CCT, SX-200, LED STATUS INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $248.40
    $248.40
    Repair Yours $230.00
    ALCATEL LUCENT 44WW71

    ALCATEL LUCENT

    LUCENT TECHNOLOGIES

    44WW71

    DISCONTINUED BY MANUFACTURER, RADIO CONTROL CARD, APP UNIT, URCM, S1:7, CRP1UZJAAG
    ✓ IN STOCK!
    Buy Surplus As Low As $364.80
    $364.80
    Repair Yours $299.00
    AVAYA TN754B-V16

    AVAYA

    TN754B-V16

    AVAYA, TN754B-V16, TN754BV16, DIGITAL LINE CARD 8-PORT 4W DCP V16
    ✓ IN STOCK!
    Buy Surplus As Low As $345.60
    $345.60
    Repair Yours $320.00
    MATSUSHITA ELECTRIC PQGD10162Y

    MATSUSHITA ELECTRIC

    PANASONIC

    PQGD10162Y

    TELEPHONE CARD PAPER
    ✓ IN STOCK!
    $1.72 Buy Surplus As Low As $1.13
    $1.13
    CONTEMPORARY CONTROLS EXP-TPS/FOG-ST

    CONTEMPORARY CONTROLS

    EXP-TPS/FOG-ST

    DISCONTINUED BY MANUFACTURER, PRINTED CIRCUIT BOARD, 2 PORT, TWISTED PAIR, FIBER ST EXPANSION MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $216.00
    $216.00
    Repair Yours $200.00
    SCHNEIDER ELECTRIC AP-9617

    SCHNEIDER ELECTRIC

    APC

    AP-9617

    DISCONTINUED BY MANUFACTURER(31 DECEMBER 2021), UPS NETWORK MANAGEMENT CARD, EXTERNAL DEPTH: 108MM, EXTERNAL HEIGHT: 38MM, EXTERNAL WIDTH: 121MM
    ✓ IN STOCK!
    Buy Surplus As Low As $86.70 $45.00
    $86.70 $45.00
    SCHNEIDER ELECTRIC AP-9619

    SCHNEIDER ELECTRIC

    APC

    AP-9619

    DISCONTINUED BY MANUFACTURER, NETWORK MANAGEMENT CARD, W/ENVIRO MONITORING
    ✓ IN STOCK!
    Buy Surplus As Low As $396.00
    $396.00
    Repair Yours $260.00
    NEC IM-16LX

    NEC

    IM-16LX

    DISCONTINUED BY MANUFACTURER, NEAXMAIL VOICE MAIL SYSTEM, 4-PORT, 90 HOUR
    ✓ IN STOCK!
    Buy Surplus As Low As $3,240.00
    $3,240.00
    Repair Yours $2,000.00
    NORTEL NETWORKS NTAK16AB

    NORTEL NETWORKS

    NTAK16AB

    TELECOM OPTION DIGITAL VOICE PROCESSOR CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $99.90
    $99.90
    Repair Yours $200.00
    NORTEL NETWORKS DR4001086E6

    NORTEL NETWORKS

    DR4001086E6

    DISCONTINUED BY MANUFACTURER, WIRELESS ACCESS POINT, 54 MBPS
    ✓ IN STOCK!
    Buy Surplus As Low As $136.80
    $136.80
    SIEMENS S30861-Q446-X-04/011

    SIEMENS

    S30861-Q446-X-04/011

    DISCONTINUED BY MANUFACTURER, PHONE COMMUNICATION MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $576.00
    $576.00
    Repair Yours $479.00
    AVAYA TN570B

    AVAYA

    TN570B

    EXPANSIONS INTERFACE CIRCUIT PACK
    ✓ IN STOCK!
    $171.90 Buy Surplus As Low As $103.14
    $103.14
    Repair Yours $200.00
    AVAYA TN577

    AVAYA

    TN577

    PACKET GATEWAY V10
    ✓ IN STOCK!
    $115.20 Buy Surplus As Low As $69.12
    $69.12
    Repair Yours $200.00
    BOGEN COMMUNICATION MCPCA2

    BOGEN COMMUNICATION

    MCPCA2

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $1,182.00
    $1,182.00
    Repair Yours $980.00
    STENTOFON 1000631500

    STENTOFON

    1000631500

    PC BOARD CLM
    ✓ IN STOCK!
    Buy Surplus As Low As $841.50
    $841.50
    Repair Yours $840.00
    STENTOFON 1000610120

    STENTOFON

    1000610120

    STENTOFON, 1000610120, PC SUBSCRIBER BOARD, ABD-2, VERSION 6.7
    ✓ IN STOCK!
    Buy Surplus As Low As $1,323.00
    $1,323.00
    Repair Yours $1,250.00
    WINNOV PCBA-5000-19

    WINNOV

    PCBA-5000-19

    VIDEO CARD WITH PORTS TO USE WIRES
    ✓ IN STOCK!
    Buy Surplus As Low As $280.44
    $280.44
    Repair Yours $210.00
    MIRCOM 2012K

    MIRCOM

    2012K

    DISCONTINUED BY MANUFACTURER, 12 TELEPHONE LINE, RELAY CARD KIT, C/W CABLES, WALL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $760.00
    $760.00
    Repair Yours $498.00
    NEC IP1NA-4FMS+-A1

    NEC

    IP1NA-4FMS+-A1

    DISCONTINUED BY MANUFACTURER, PC BOARD, 4-PORT VOICEMAIL CARD, 512MB CF, 891052
    ✓ IN STOCK!
    Buy Surplus As Low As $675.00
    $675.00
    Repair Yours $520.00
    NEC IP1NA-NTCPU-A1

    NEC

    IP1NA-NTCPU-A1

    891002, 64 PORT CPU CARD
    ✓ IN STOCK!
    $190.80 Buy Surplus As Low As $114.48
    $114.48
    AVAYA TN754-V15

    AVAYA

    TN754-V15

    DISCONTINUED BY MANUFACTURER, DIGITAL LINE CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    AT&T TN2181

    AT&T

    TN2181

    DISCONTINUED BY MANUFACTURER, DIGITAL LINE, AT&T DIGITAL LINE, CIRCUIT PACK, 16-PORTS, DCP-2 WIRE MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $210.60
    $210.60
    Repair Yours $200.00
    AVAYA TN746B-V10

    AVAYA

    TN746B-V10

    AVAYA, TN746B-V10, TN746BV10, ANALOG LINE CIRCUIT PACKS, DS1 INTERFACE, VERSION: 10
    ✓ IN STOCK!
    Buy Surplus As Low As $84.15
    $84.15
    GAI TRONICS WBA4046

    GAI TRONICS

    FEMCO

    WBA4046

    WBA4046 - RCVR LOGIC 1 BD
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    GAI TRONICS WBA4128

    GAI TRONICS

    FEMCO

    WBA4128

    WBA4128 - REG/DECODER BD
    Buy Surplus As Low As $372.00
    $372.00
    Repair Yours $310.00
    AVAYA TN763D

    AVAYA

    TN763D

    AVAYA , TN763D, TRUNK CARD, 4PORT AUX
    ✓ IN STOCK!
    $112.00 Buy Surplus As Low As $67.00
    $67.00
    Repair Yours $200.00
    CISCO VIC2-2FXO

    CISCO

    VIC2-2FXO

    INTERFACE CARD, VOICE, 2PORT, SUPPORTS ANALOG CENTRALIZED AUTOMATED MESSAGE ACCOUNTING (CAMA), FOR PBX /KEY SYSTEMS, (73-8133-03)
    ✓ IN STOCK!
    $426.00 Buy Surplus As Low As $241.44
    $241.44
    Repair Yours $213.00
    NEC PA-16LCG-B

    NEC

    PA-16LCG-B

    PHONE SYSTEM CIRCUIT CARD 16PORT LINE
    ✓ IN STOCK!
    Buy Surplus As Low As $51.00 $30.00
    $51.00 $30.00
    Repair Yours $200.00
    ERICSSON CN-02XGNJ-74722-12C-06CC

    ERICSSON

    CN-02XGNJ-74722-12C-06CC

    WWAN MOBILE BROADBAND, WIFI CARD
    ✓ IN STOCK!
    $82.80 Buy Surplus As Low As $54.65
    $54.65
    ERICSSON ROF-137-5334/3-R1B

    ERICSSON

    ROF-137-5334/3-R1B

    DISCONTINUED BY MANUFACTURER, I/O EXTENSION BOARD ELU28, 16DIGITAL, MD110 PABX
    ✓ IN STOCK!
    Buy Surplus As Low As $206.57
    $206.57
    Repair Yours $270.02
    ERICSSON ROF-137-5244/1-R2AA

    ERICSSON

    ROF-137-5244/1-R2AA

    DISCONTINUED BY MANUFACTURER,I/O EXTENSION BOARD ELU21, 8XANALOGUE, MD110 PABX
    ✓ IN STOCK!
    Buy Surplus As Low As $268.54
    $268.54
    Repair Yours $270.02
    ERICSSON ROF-137-5306/2-R3A

    ERICSSON

    ROF-137-5306/2-R3A

    DISCONTINUED BY MANUFACTURER, I/O DIGITAL EXTENSION BOARD, ELU25, MD110 PABX
    ✓ IN STOCK!
    Buy Surplus As Low As $206.57
    $206.57
    Repair Yours $270.02
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