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    Results 1-50 of 767.
    ALLEN BRADLEY 9300-RADES

    ALLEN BRADLEY

    9300-RADES

    DISCONTINUED BY MANUFACTURER, REMOTE ACCESS ETHERNET MODEM, 4-PORT MANAGED ETHERNET SWITCH, 10/100 MBPS, 56K MODEM, RJ11C, 8-48 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $192.61
    $192.61
    Repair Yours $200.00
    BURR BROWN LDM485-P

    BURR BROWN

    LDM485-P

    MODEM FIBRE OPTIC RS232
    ✓ IN STOCK!
    $170.00 Buy Surplus As Low As $113.00
    $113.00
    BLACK BOX CORP ME760A-R2

    BLACK BOX CORP

    ME760A-R2

    DISCONTINUED BY MANUFACTURER, MODEM, 115 V AC, 50/60 HZ, 0.1 A
    ✓ IN STOCK!
    Buy Surplus As Low As $375.36
    $375.36
    Repair Yours $311.55
    ALLEN BRADLEY 9300-RADKIT

    ALLEN BRADLEY

    9300-RADKIT

    SERIAL MODEM, REMOTE ACCESS, WITH CABLE, FOR CONTROLLOGIX - SLC - MICROLOGIX - PLC-5
    ✓ IN STOCK!
    Buy Surplus As Low As $356.80
    $356.80
    Repair Yours $296.14
    ALLEN BRADLEY 9300-RADM1

    ALLEN BRADLEY

    9300-RADM1

    DISCONTINUED BY MANUFACTURER, REMOTE ACCESS DIAL-IN DATA/FAX MODEM, V.90 COMPATIBLE, EXTERNAL, WITH 1 X RS-232 INTERFACE, 24 VDC POWER
    ✓ IN STOCK!
    Buy Surplus As Low As $138.00
    $138.00
    Repair Yours $200.00
    BURR BROWN LDM422-P

    BURR BROWN

    LDM422-P

    MODEM LONG DISTANCE RS232/422 CONVERTOR
    ✓ IN STOCK!
    $210.60 Buy Surplus As Low As $126.36
    $126.36
    Repair Yours $200.00
    ICP DAS USA SST900EXT

    ICP DAS USA

    SST900EXT

    RF MODEM ( 900 MHZ ), WITH RS-232 / RS-485
    ✓ IN STOCK!
    $572.21 Buy New $572.21
    $434.88
    Repair Yours $284.96
    SIEMENS 6GK15023CA10

    SIEMENS

    6GK15023CA10

    DISCONTINUED BY MANUFACTURER, PROFIBUS OLM/P12 V3.1, OPTICAL LINK MODULE, WITH 1 RS485 AND 2 PLASTIC FOC INTERFACES, (4 BFOC SOCKETS), WITH SIGNALING CONTACT AND TEST PORT, INCL. 4 BFOC CONN ...
    ✓ IN STOCK!
    Buy Surplus As Low As $214.00
    $214.00
    Repair Yours $200.00
    NIOBRARA R&D CORP RM14K

    NIOBRARA R&D CORP

    RM14K

    DISCONTINUED BY MANUFACTURER, RM14K MODEM, 5 VOLTS, 0.8 A, RJ11 JACK FOR CONNECTION TO HANDSET OR TELEPHONE, LED INDICATORS FOR POWER, OFF HOOK, CARRIER DETECT, MODEM TRANSMIT, RING
    ✓ IN STOCK!
    Buy Surplus As Low As $923.81
    $923.81
    Repair Yours $897.00
    SIEMENS 6NH7810-0AA30

    SIEMENS

    6NH7810-0AA30

    DISCONTINUED BY MANUFACTURER 06/01/2022, DIAL-UP MODEM, SINAUT ST7, FOR ANALOG TELEPHONE NETWORK, WITH RS232/RS-485 INTERFACE, 33.600 KBIT/S, CONNECTION OF MD3 WITH TELEPHONE SOCKET OUTLET ( ...
    ✓ IN STOCK!
    Buy Surplus As Low As $3,104.35
    $3,104.35
    Repair Yours $2,576.61
    US ROBOTICS 3CP5699A

    US ROBOTICS

    3CP5699A

    COMMUNICATION CARD 94V
    ✓ IN STOCK!
    $53.10 Buy Surplus As Low As $31.86
    $31.86
    Repair Yours $200.00
    DATALINC SRM6000/SLC

    DATALINC

    SRM6000/SLC

    DISCONTINUED BY MANUFACTURER, MODEM, SRM6000-SLC/BP MODEM WIRELESS SERIAL RADIO TYPE 902-928 MHZ
    ✓ IN STOCK!
    Buy Surplus As Low As $872.64
    $872.64
    Repair Yours $724.29
    DATALINC SRM6210E

    DATALINC

    SRM6210E

    DISCONTINUED BY MANUFACTURER, RADIO MODEM ETHERNET, 902-928 MHZ, 10-28 VDC, A AND B LAN LINK
    ✓ IN STOCK!
    Buy Surplus As Low As $2,121.00
    $2,121.00
    Repair Yours $1,743.00
    SIEMENS 6GK15000AA10

    SIEMENS

    6GK15000AA10

    TERMINAL BUS PROFI 12MB 1.5 M/CBL
    ✓ IN STOCK!
    $578.00 Buy Surplus As Low As $347.00
    $347.00
    Repair Yours $289.00
    D LINK DSS-5

    D LINK

    DSS-5

    DISCONTINUED BY MANUFACTURER, DESKTOP SWITCH, 5 PORT, 10/100MB, FAST ETHERNET SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $30.23
    $30.23
    BLACK BOX CORP IC107A-R2

    BLACK BOX CORP

    IC107A-R2

    DISCONTINUED BY MANUFACTURER, CONVERTER, RS232/RS485/422
    ✓ IN STOCK!
    Buy Surplus As Low As $95.04
    $95.04
    Repair Yours $200.00
    MIILLE APPLIED RESEARCH CO INC 166-101

    MIILLE APPLIED RESEARCH CO INC

    166-101

    DISCONTINUED BY MANUFACTURER, PLC MODEM, LEASE-LINE, REMOTE DATA COMMUNICATIONS, SWITCH-SELECTABLE MODE & TRANSMIT LEVELS, PUSH-TO-TALK CONTACT OUTPUT, DUAL COMM PORTS, ETHERNET PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $795.60 $585.00
    $795.60 $585.00
    Repair Yours $660.35
    US ROBOTICS USR5686E

    US ROBOTICS

    USR5686E

    DISCONTINUED BY MANUFACTURER, FAXMODEM, EXTERNAL, 56K MODEM, V.90/V.92
    ✓ IN STOCK!
    Buy Surplus As Low As $49.00
    $49.00
    ALLEN BRADLEY 1400-CC

    ALLEN BRADLEY

    1400-CC

    DISCONTINUED BY MANUFACTURER, COMMUNICATION CONVERTER, RS232/RS485, 1200/9600 BAUD, 500 VAC ISOLATION
    ✓ IN STOCK!
    Buy Surplus As Low As $480.57
    $480.57
    Repair Yours $452.17
    ICP DAS USA NS-105

    ICP DAS USA

    NS-105

    ETHERNET SWITCH HUB, INDUSTRIAL, 10/100 MBPS, 5 PORT, 10-30 VDC, METAL CASE
    ✓ IN STOCK!
    $329.04 Buy New $329.04
    $197.42
    Repair Yours $200.00
    SIEMENS 6NH78100AA20

    SIEMENS

    6NH78100AA20

    STANDARD CABLE MODEM, SINAUT ST7, WITH RS232/RS-485 INTERFACE, FOR POINT-TO-POINT AND MULTIPOINT CONNECTIONS, FOR CONNECTION OF MD2 WITH LTOP
    ✓ IN STOCK!
    Buy Surplus As Low As $2,730.00
    $2,730.00
    Repair Yours $2,266.00
    SIEMENS 6GT2002-0JA00

    SIEMENS

    6GT2002-0JA00

    ASM 480 ETHERNET GATEWAY
    ✓ IN STOCK!
    $3,114.00 Buy Surplus As Low As $2,367.00
    $2,367.00
    Repair Yours $1,551.00
    SIEMENS 6GK1-502-3CD10

    SIEMENS

    6GK1-502-3CD10

    DISCONTINUED BY MANUFACTURER (10/01/2018), REPLACED WITH 6GK1503-3CD00, MODULE OLM PROFI G12 EEC V3.1
    ✓ IN STOCK!
    Buy Surplus As Low As $909.00
    $909.00
    Repair Yours $747.00
    ZYPCOM Z32T-SE

    ZYPCOM

    Z32T-SE

    CORPORATE DATACOMM MODEM, EXTERNAL 19.2K/14KBPS DATA/FAX FOR DIAL UP, 3 WLL
    ✓ IN STOCK!
    Buy Surplus As Low As $134.64
    $134.64
    Repair Yours $200.00
    SIEMENS 6NH9720-3AA0

    SIEMENS

    6NH9720-3AA0

    DISCONTINUED BY MANUFACTURER 08/25/2015, MOBILE RADIO MODEM WITH RS-232 INTERFACE, FOR GSM SERVICES CSD/GPRS/SMS, GSM QAUDBAND, RS-232/PPI ADAPTOR, REPLACED BY 6NH9720-3AA01-0XX0
    ✓ IN STOCK!
    Buy Surplus As Low As $859.23
    $859.23
    Repair Yours $480.69
    DATALINC SRM6310E

    DATALINC

    SRM6310E

    DISCONTINUED BY MANUFACTURER, RADIO MODEM, ETHERNET 2.4GHZ, -40 TO + 75`C TEMP, 10.0-28.0 VDC VOLTAGE, 8.0 WATTS MAX CURRENT
    ✓ IN STOCK!
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $747.00
    RAD 608017-C

    RAD

    608017-C

    MODEM-ULTRA-MINIATURE ASYNC SHORT RANGE 9-PIN F/MA
    ✓ IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    RAD FOM-6A/F/ST

    RAD

    FOM-6A/F/ST

    DISCONTINUED BY MANUFACTURER, FIBER OPTIC MODEM, ASYNCHRONOUS, SUB-MINIATURE, DTE/DCE SELECTABLE, RS-232, FEMALE 25 PIN, ST FIBER CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $213.00 $105.00
    $213.00 $105.00
    Repair Yours $200.00
    SIEMENS 6GK1503-3CD00

    SIEMENS

    6GK1503-3CD00

    OPTICAL LINK MODULE, PROFIBUS OLM/G12-EEC V4.0, 1 RS 485 AND 2 GLASS FIBER OPTIC CABLE INTERFACES (4 BFOC SOCKETS), FOR EXTENDED TEMPERATURE RANGE -20 TO +60 DEG C
    ✓ IN STOCK!
    $2,897.62 Buy Surplus As Low As $1,738.57
    $1,738.57
    Repair Yours $1,443.01
    HAYES 6802US

    HAYES

    6802US

    DISCONTINUED BY MANUFACTURER, SMARTMODEM 1200, EXTERNAL MODEM, 13.5 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $108.00
    $108.00
    Repair Yours $200.00
    DATALINC FLC810E

    DATALINC

    FLC810E

    MODEM INDUSTRIAL WIRELESS ETHERNET 2.4GHZ
    ✓ IN STOCK!
    Buy Surplus As Low As $567.00
    $567.00
    Repair Yours $540.00
    THE MOXA GROUP CN2610-8

    THE MOXA GROUP

    CN2610-8

    8 PORT TERMINAL SERVER, DUAL 10/100M ETHERNET, 10/100 BASE-T(X) PORTS, M12 CONNECTORS, MV-HV POWER INPUT, RELAY BYPASS, -40 TO 75°C OPERATING TEMPERATURE
    ✓ IN STOCK!
    $2,055.79 Buy Surplus As Low As $1,562.40
    $1,562.40
    Repair Yours $1,023.78
    HONEYWELL Q7055A-1007

    HONEYWELL

    Q7055A-1007

    DISCONTINUED BY MANUFACTURER, BUILDING NETWORK ADAPTER, 18-24VAC, 5VDC, 10BASET PORT, RS232 PORT, AC/DC IN, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $5,550.00
    $5,550.00
    Repair Yours $4,650.00
    THE MOXA GROUP NPORT 5430I

    THE MOXA GROUP

    NPORT 5430I

    4 PORT DEVICE SERVER, 10/100M ETHERNET, RS-422/485, TERMINAL BLOCK, 12-48 VDC WITH 2KV ISOLATION
    ✓ IN STOCK!
    $1,657.00 Buy Surplus As Low As $641.60
    $641.60
    Repair Yours $532.53
    THE MOXA GROUP NPORT 5150

    THE MOXA GROUP

    NPORT 5150

    1-PORT DEVICE SERVER, 10/100M ETHERNET, RS-232/422/485 DB9 MALE, 12~48 VDC, 0~55°C
    ✓ IN STOCK!
    $324.00 Buy Surplus As Low As $135.00
    $135.00
    Repair Yours $200.00
    THE MOXA GROUP NPORT 5232I

    THE MOXA GROUP

    NPORT 5232I

    2 PORT RS-422/485 DEVICE SERVER, 10/100M ETHERNET, TERMINAL BLOCK, 15KV ESD, 12-30VDC WITH 2KV ISOLATION
    ✓ IN STOCK!
    $576.00 Buy Surplus As Low As $279.00
    $279.00
    Repair Yours $232.00
    THE MOXA GROUP NPORT 5232-T

    THE MOXA GROUP

    NPORT 5232-T

    2 PORT RS-422/485 DEVICE SERVER, 10/100M, ETHERNET, TERMINAL BLOCK, 12-48 VOLT DC, 275 MA, SCREW TERMINALS (13X), METAL HOUSING
    ✓ IN STOCK!
    $678.00 Buy Surplus As Low As $516.00
    $516.00
    Repair Yours $218.07
    THE MOXA GROUP NPORT 5430

    THE MOXA GROUP

    NPORT 5430

    4 PORT DEVICE SERVER, 10/100M ETHERNET, RS-422/485, TERMINAL BLOCK, 12-48 VDC
    ✓ IN STOCK!
    $955.00 Buy Surplus As Low As $350.55
    $350.55
    Repair Yours $290.95
    THE MOXA GROUP NPORT 5610-16

    THE MOXA GROUP

    NPORT 5610-16

    16 PORT DEVICE SERVER, 10/100M ETHERNE, RS-232, RJ-45 8PIN, 100V OR 240V
    ✓ IN STOCK!
    $1,886.00 Buy Surplus As Low As $689.76
    $689.76
    Repair Yours $572.50
    THE MOXA GROUP NPORT 5630-16

    THE MOXA GROUP

    NPORT 5630-16

    16 PORT DEVICE SERVER, 10/100M ETHERNET,, RS-422/485, RJ-45 8PIN, 100V OR 240V
    ✓ IN STOCK!
    $2,110.00 Buy Surplus As Low As $770.83
    $770.83
    Repair Yours $639.79
    THE MOXA GROUP NPORT 5630-8

    THE MOXA GROUP

    NPORT 5630-8

    8-PORT RACKMOUNT DEVICE SERVER, 10/100M 6 10/100BASET(X) PORTS, AND 2 100BASEFX MULTI-MODE PORTS WITH LC CONNECTORS, 1 POWER INPUT (88-300VDC OR 85-264VAC), -40~85°C
    ✓ IN STOCK!
    $1,589.00 Buy Surplus As Low As $581.26
    $581.26
    Repair Yours $482.44
    THE MOXA GROUP NPORT 6610-32

    THE MOXA GROUP

    NPORT 6610-32

    32 PORTS RS-232 SECURE DEVICE SERVER, 100VTO240VAC
    ✓ IN STOCK!
    $3,654.00 Buy Surplus As Low As $1,416.00
    $1,416.00
    Repair Yours $1,175.28
    THE MOXA GROUP NPORT IA-5150

    THE MOXA GROUP

    NPORT IA-5150

    DEVICE SERVER, 1-PORT RS-232/422/485 SERIAL DEVICE, SERVSET(X) PORTS, 2 100BASEFX MULTI-MODE PORTS WITH SC CONNECTORS, 0 TO 60C OPERATING TEMPERATURE
    ✓ IN STOCK!
    $489.00 Buy Surplus As Low As $188.80
    $188.80
    Repair Yours $200.00
    RED LION CONTROLS VT-MODEM-1

    RED LION CONTROLS

    SIXNET

    VT-MODEM-1

    DISCONTINUED BY MANUFACTURER, MODEM, INDUSTRIAL, 10-30VDC, INDUSTRIAL TELEPHONE MODEM, GENERAL PURPOSE, DIAL-UP 33.6K LAND-LINE, 1CHANNEL, 30V, AUTO-ANSWER, REPLACED BY VT-MODEM-1WW
    ✓ IN STOCK!
    Buy Surplus As Low As $361.38
    $361.38
    Repair Yours $330.00
    THE MOXA GROUP IOLOGIK E2242

    THE MOXA GROUP

    IOLOGIK E2242

    ACTIVE ETHERNET I/O SERVER, 4AI/12DIO, RJ-45 8PIN, 12-48VDC, WITH ISOLATION, W/O ADAPTOR
    ✓ IN STOCK!
    $1,110.00 Buy Surplus As Low As $435.20
    $435.20
    Repair Yours $361.22
    THE MOXA GROUP IOMIRROR E3210

    THE MOXA GROUP

    IOMIRROR E3210

    ETHERNET PEER-TO-PEER I/O SERVER, 8DI/8DO
    ✓ IN STOCK!
    $987.00 Buy Surplus As Low As $593.00
    $593.00
    Repair Yours $493.00
    THE MOXA GROUP CN2650I-16

    THE MOXA GROUP

    CN2650I-16

    16 PORTS RS-232/422/485 TERMINAL SERVER , WITH DB9 CONNECTOR, 100-200VAC INPUT WITH ADAPTER WITH 2 KV ISOLATION
    ✓ IN STOCK!
    $4,997.00 Buy Surplus As Low As $1,919.20
    $1,919.20
    Repair Yours $1,592.94
    THE MOXA GROUP NPORT 5410

    THE MOXA GROUP

    NPORT 5410

    SERIAL DEVICE SERVER, 4-PORT, RS-232 SERIAL INTERFACE, DB9 MALE, 12-48 VDC, 350 MA @ 12 VDC, 2 POWER INPUTS, LCD PANEL DISPLAY, W/O ADAPTER
    ✓ IN STOCK!
    $889.00 Buy Surplus As Low As $344.00
    $344.00
    Repair Yours $285.52
    THE MOXA GROUP NPORT 5450

    THE MOXA GROUP

    NPORT 5450

    4 PORT DEVICE SERVER, 10/100M ETHERNET, , RS-232/422/485, DB9 CONNECTORS, 12-48 VDC
    ✓ IN STOCK!
    $1,021.00 Buy Surplus As Low As $395.20
    $395.20
    Repair Yours $328.02
    THE MOXA GROUP NPORT 5450I

    THE MOXA GROUP

    NPORT 5450I

    4 PORT DEVICE SERVER, 10/100M ETHERNET, RS-232/422/485, DB9 CONNECTORS, 15KV ESD, 12-48 VDC WITH 2KV ISOLATION
    ✓ IN STOCK!
    $1,309.00 Buy Surplus As Low As $786.00
    $786.00
    Repair Yours $653.00
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