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    Computer / Communication Extender

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    Results 1-50 of 904.
    TRENDNET TI-PG50F

    TRENDNET

    TI-PG50F

    5-PORT INDUSTRIAL GIGABIT POE+, WALL-MOUNTED FRONT ACCESS SWITCH, 4 X GIGABIT POE+ PORTS, 1 X GIGABIT PORT, OPERATING TEMPERATURE RANGE OF -40 75 C (-40 167 F)
    ✓ IN STOCK!
    CAN$417.81 Buy Surplus As Low As CAN$231.29
    CAN$231.29
    Repair Yours CAN$360.02
    KRAMER VP-424

    KRAMER

    VP-424

    DISCONTINUED BY MANUFACTURER, MEGATOOLS HDMI, PROSCALE DIGITAL SCALER, 5VDC, 630MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$65.71
    CAN$65.71
    Repair Yours CAN$360.02
    KONDO WA2531

    KONDO

    WA2531

    DISCONTINUED BY MANUFACTURER, IOT GATEWAY, NEMA 6P, INTERNAL BATTERY / 3 AMP / 3.9 VDC, EXTERNAL POWER / 0.75 AMP / 28 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$349.66
    CAN$349.66
    NITEK ER1500U

    NITEK

    ER1500U

    IP VIDEO NETWORK EXTENDER ETHERNET & POE / RECEIVER
    ✓ IN STOCK!
    CAN$820.54 Buy Surplus As Low As CAN$261.82
    CAN$261.82
    BLACK BOX CORP ME-836A-R2

    BLACK BOX CORP

    ME-836A-R2

    MULTIPOINT LINE DRIVER RS232-RS485 SAME AS ME-836A-R5
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$386.03
    CAN$386.03
    Repair Yours CAN$371.91
    ASEA BROWN BOVERI 57520001-Z

    ASEA BROWN BOVERI

    57520001-Z

    CONNECTION UNIT 200 100/MB DSTC-160
    ✓ IN STOCK!
    CAN$1,095.62 Buy Surplus As Low As CAN$213.29
    CAN$213.29
    Repair Yours CAN$366.74
    ALLIED TELESIS AT-210T

    ALLIED TELESIS

    AT-210T

    DISCONTINUED BY MANUFACTURER,TRANSCEIVER, TWISTED PAIR, IEEE 802.3, 10 BASE-T, 12 VDC, 15 PIN CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$151.22
    CAN$151.22
    Repair Yours CAN$250.00
    DEKOLINK WIRELESS LTD 300EC74000

    DEKOLINK WIRELESS LTD

    300EC74000

    DISCONTINUED BY MANUFACTURER, DIGITAL FILTER MODULE, LED STATUS INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$460.08
    CAN$460.08
    Repair Yours CAN$372.24
    GEFEN INC GTB-UHD2IRS-ELRPOL-BLK

    GEFEN INC

    GTB-UHD2IRS-ELRPOL-BLK

    DISCONTINUED BY MANUFACTURER, EXTENDER, 4K ULTRA HD, ELR-POL (POWER-OVER-LINE), WITH RS-232 AND 2-WAY IR, 1 SENDER / 1 RECEIVER, (1 SET OF 2)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$675.85
    CAN$675.85
    SMC EX600-SEN5-X16

    SMC

    EX600-SEN5-X16

    SERIAL INTERFACE UNIT, EX600 SERIES, ETHERNET / IP, CLASS 2, PNP, WIRED, PROGRAMMABLE, 2 AMP, 24 VDC
    ✓ IN STOCK!
    CAN$2,641.95 Buy Surplus As Low As CAN$557.11
    CAN$557.11
    Repair Yours CAN$360.00
    COGNEX DMA-EZCCM-001

    COGNEX

    DMA-EZCCM-001

    COMMUNICATION MODULE, 2 X M8/4 POLE/ETHERNET CONNECTION, INTEGRATED ETHERNET SWITCH, LED DISPLAYS, 10 MBPS/100MBPS TRANSMISSION SPEED
    ✓ IN STOCK!
    CAN$1,858.25 Buy Surplus As Low As CAN$851.70
    CAN$851.70
    Repair Yours CAN$473.23
    THE MOXA GROUP M-1600

    THE MOXA GROUP

    M-1600

    I/O MODULE, 16DI, SINK, 24VDC, 20PINASET(X) PORTS, AND 2 100BASEFX SINGLE-MODE PORTS WITH SC CONNECTORS, -40 TO 75°C OPERATING TEMPERATURE
    ✓ IN STOCK!
    CAN$349.05 Buy Surplus As Low As CAN$143.12
    CAN$143.12
    Repair Yours CAN$366.74
    THE MOXA GROUP IM-4TX

    THE MOXA GROUP

    IM-4TX

    INTERFACE MODULE WITH 4 10/100BASET(X) PITH 4 10/100/1000BASET(X) PORTS AND 1 COMBO 10/100/1000BASET(X) OR 100/1000BASESFP PORT, -40 TO 75°C OPERATING TEMPERATURE
    ✓ IN STOCK!
    CAN$506.08 Buy Surplus As Low As CAN$230.13
    CAN$230.13
    Repair Yours CAN$373.15
    THE MOXA GROUP IM-4SSC

    THE MOXA GROUP

    IM-4SSC

    INTERFACE MODULE, 4 SINGLE MODE 100 BASEFX PORTS (SINGLE-MODE SC CONNECTOR), 32 GIGABIT ETHERNET MODULES, VER 2.2
    ✓ IN STOCK!
    CAN$3,582.02 Buy Surplus As Low As CAN$1,279.62
    CAN$1,279.62
    Repair Yours CAN$711.01
    WAILAN AGATE-200

    WAILAN

    AGATE-200

    ETHERNET BRIDGE MSDSL
    ✓ IN STOCK!
    CAN$1,366.08 Buy Surplus As Low As CAN$528.26
    CAN$528.26
    Repair Yours CAN$392.96
    RED LION CONTROLS 302MC-ST

    RED LION CONTROLS

    N-TRON

    302MC-ST

    MEDIA CONVERTER,302MC,10/100BASETX TO 100BASEFX MEDIA CONVERTER, (MULTIMODE ST STYLE CONNECTOR) , 302MC-ST
    ✓ IN STOCK!
    CAN$1,021.20 Buy Surplus As Low As CAN$631.10
    CAN$631.10
    Repair Yours CAN$430.82
    BLACK BOX CORP LE602A-R3

    BLACK BOX CORP

    LE602A-R3

    DISCONTINUED BY MANUFACTURER,LOCAL ETHERNET REPEATER, PORTS 2BNC, 90-260VAC,47-63HZ,WITH PLUG
    ✓ IN STOCK!
    CAN$1,193.74 Buy Surplus As Low As CAN$452.17
    CAN$452.17
    Repair Yours CAN$366.74
    SMC EX300-IE1-AB-X1

    SMC

    EX300-IE1-AB-X1

    DISCONTINUED BY MANUFACTURER, SERIAL TRANSMISISON INPUT EXPANDER, EX300 SERIES, 24V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$164.88
    CAN$164.88
    Repair Yours CAN$373.15
    SIEMENS 6GK1551-1AA00

    SIEMENS

    6GK1551-1AA00

    DISCONTINUED BY MANUFACTURER 02/01/2015, COMMUNICATION PROCESSOR MODULE, SIMATIC NET CP5511, PCMCIA CARD 16 BIT WITH ADAPTER, FOR CONNECTION TO PG / NOTEBOOK / PROFIBUS / MPI, SUCCESSOR: 6GK ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,665.69
    CAN$1,665.69
    Repair Yours CAN$490.80
    BLACK BOX CORP ACU1009A

    BLACK BOX CORP

    ACU1009A

    KVM EXTENDER KIT, CAT5, DUAL ACCESS, 100-240 VAC SUPPLY, 50-60 HZ, WITH LOCAL AND REMOTE, PS/2 UP TO 1000 FEET OVER CATX CABLE, NO REPLACEMENT
    ✓ IN STOCK!
    CAN$2,486.86 Buy Surplus As Low As CAN$1,537.47
    CAN$1,537.47
    Repair Yours CAN$1,083.58
    BELDEN RH1-CX+

    BELDEN

    HIRSCHMANN

    RH1-CX+

    DISCONTINUED BY MANUFACTURER, ETHERNET RAILHUB, 0.29AMP 24VDC, 10BASE, RJ45 STOCKET, W 47 MM X H 135 MM X D 129 MM, IP20, -25 C TO +70 C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,314.80
    CAN$1,314.80
    Repair Yours CAN$935.76
    MITSUBISHI AJ65BT-RPI-10B

    MITSUBISHI

    AJ65BT-RPI-10B

    REPEATER, OPTICAL, SPATIAL, RECEIVER, 3.6W
    ✓ IN STOCK!
    CAN$6,069.07 Buy Surplus As Low As CAN$3,368.55
    CAN$3,368.55
    Repair Yours CAN$2,372.50
    RED LION CONTROLS 105FX-SC

    RED LION CONTROLS

    N-TRON

    105FX-SC

    INDUSTRIAL ETHERNET SWITCH, 5 PORT, 4 10/100BASETX, 1 100BASE FIBER UPLINK, DIN-RAIL (MULTIMODE SC STYLE CONNECTOR)
    ✓ IN STOCK!
    CAN$731.86 Buy Surplus As Low As CAN$574.13
    CAN$574.13
    Repair Yours CAN$371.91
    RED LION CONTROLS 509FXE-ST-15

    RED LION CONTROLS

    N-TRON

    509FXE-ST-15

    9 PORT (8 10/100BASETX, 1 100BASEFX FIBER UPLINK) INDUSTRIAL ETHERNET SWITCH, DIN-RAIL (SINGLEMODE, ST STYLE CONNECTOR, 15KM) , 509FXE-ST-15 , 509FXE-ST-15
    ✓ IN STOCK!
    CAN$3,160.95 Buy Surplus As Low As CAN$899.70
    CAN$899.70
    Repair Yours CAN$629.80
    RED LION CONTROLS 708FXE2-SC-15

    RED LION CONTROLS

    N-TRON

    708FXE2-SC-15

    ETHERNET SWITCH, MANAGED INDUSTRIAL, FOR USE WITH ETHERNET I/O MODULES, 8 PORT, 10-30 VDC, 700 SERIES, DIN RAIL MOUNT, 330 MA, SIX 10/100BASETX RJ45 PORTS, TWO 100 BASEFX FIBER PORTS, CONFIG ...
    ✓ IN STOCK!
    CAN$4,169.92 Buy Surplus As Low As CAN$1,667.99
    CAN$1,667.99
    Repair Yours CAN$1,344.26
    THE MOXA GROUP PM-7200-2SSC

    THE MOXA GROUP

    PM-7200-2SSC

    FAST ETHERNET MODULE WITH 2 SINGLE-MODE , 100BASEFX PORTS WITH SC CONNECTORS
    ✓ IN STOCK!
    CAN$1,600.50 Buy Surplus As Low As CAN$621.93
    CAN$621.93
    Repair Yours CAN$450.92
    TRANSITION NETWORKS J/E-CF02-SC

    TRANSITION NETWORKS

    J/E-CF02-SC

    CONVERTER ENET-FIBER OPTIC
    ✓ IN STOCK!
    CAN$160.41 Buy Surplus As Low As CAN$75.79
    CAN$75.79
    RED LION CONTROLS 516TX-A

    RED LION CONTROLS

    N-TRON

    516TX-A

    DISCONTINUED BY MANUFACTURER, INDUSTRIAL ETHERNET SWITCH, 16 PORT, 10/100BASETX, 1 AMP, 10/30 VDC, W/ ADVANCED FIRMWARE OPTION, DIN-RAIL MOUNT, REPLACED BY NT-5016-000-0000
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,780.08
    CAN$1,780.08
    Repair Yours CAN$1,143.65
    SIEMENS 7KM9300-0AB00-0AA0

    SIEMENS

    FURNAS ELECTRIC CO

    7KM9300-0AB00-0AA0

    DISCONTINUED BY MANUFACTURER 02.11.2019, EXPANSION MODULE, PROFIBUS DP PLUG-IN, FOR 7KM PAC3200 / 4200, SUCESSOR:USE 7KM9300-0AB01-0AA0 FOR NEW SYSTEMS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$368.17
    CAN$368.17
    Repair Yours CAN$267.04
    THE MOXA GROUP PM-7200-4SSC2TX

    THE MOXA GROUP

    PM-7200-4SSC2TX

    FAST ETHERNET MODULE, WITH 4 SINGLE-MODE 100 BASEFX PORTS WITH SC CONNECTOR, AND 2 10/100 BASET(X) PORTS WITH RJ45 CONNECTOR
    ✓ IN STOCK!
    CAN$3,000.11 Buy Surplus As Low As CAN$779.87
    CAN$779.87
    Repair Yours CAN$478.54
    THE MOXA GROUP PM-7200-2MSC

    THE MOXA GROUP

    PM-7200-2MSC

    FAST ETHERNET MODULE, 2 MULTI-MODE, 10/100BASET(X) POE/POE+ PORTS, 4 10/100/1000BASET(X) OR 100/1000BASESFP COMBO PORTS, AND 2 SLOTS FOR FAST ETHERNET MODULES, FRONT CABLING, 1 ISOLATED POWE ...
    ✓ IN STOCK!
    CAN$838.39 Buy Surplus As Low As CAN$326.10
    CAN$326.10
    Repair Yours CAN$373.15
    OMRON WD30-SE

    OMRON

    WD30-SE

    DISCONTINUED BY MANUFACTURER, WIRELESS DEVICENET, SLAVE UNIT, TRANSCEIVER, DSSS, 2.4 GHZ, 10 MW, 1000 KBPS, CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$803.49
    CAN$803.49
    Repair Yours CAN$558.06
    ICP DAS USA NS-205

    ICP DAS USA

    NS-205

    ETHERNET MODULE,10/100 MBPS INDUSTRIAL ETHERNET SWITCH HUB (5 PORTS), PLASTIC CASE
    ✓ IN STOCK!
    CAN$302.49 Buy Surplus As Low As CAN$170.60
    CAN$170.60
    NIOBRARA R&D CORP SPE4-1D

    NIOBRARA R&D CORP

    SPE4-1D

    DISCONTINUED BY MANUFACTURER, NIOBRARA R&D CORP, SPE4-1D, SPE41D, PORT EXPANDER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$666.17
    CAN$666.17
    Repair Yours CAN$454.18
    ALLEN BRADLEY 1779-XP

    ALLEN BRADLEY

    1779-XP

    DISCONTINUED BY MANUFACTURER, LOCAL TAP, DHII, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$175.31
    CAN$175.31
    THE MOXA GROUP M-1800

    THE MOXA GROUP

    M-1800

    I/O MODULE, IOLOGIK 4000 SERIES, 8 DIGITAL INPUT CHANNELS, SINK, 24V DC, RTB, SPRING TYPE EUROBLOCK TERMINAL, WET CONTACT (PNP), 500 MA PER CHANNEL, 3 MA @ 5 VDC
    ✓ IN STOCK!
    CAN$166.41 Buy Surplus As Low As CAN$62.32
    CAN$62.32
    Repair Yours CAN$373.15
    CYBEX 500-103

    CYBEX

    500-103

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, PC EXPANDER, \4 PORT, 12 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$657.40
    CAN$657.40
    Repair Yours CAN$468.34
    BLACK BOX CORP AC231A

    BLACK BOX CORP

    AC231A

    KVM EXTENDER/SHARER HOST MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$151.54
    CAN$151.54
    Repair Yours CAN$366.74
    PHOENIX CONTACT RAD-80211-XD

    PHOENIX CONTACT

    RAD-80211-XD

    DISCONTINUED BY MANUFACTURER, WIRELESS TRANSCEIVER, WITH ETHERNET, RS-232/485/422 INTERFACE, FOR 2400 MHZ ISM BAND, SUPPLY VOLTAGE 12-30 VDC, 0.5 AMP, 2885728
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,536.11
    CAN$1,536.11
    Repair Yours CAN$1,260.00
    RED LION CONTROLS 405FX-SC

    RED LION CONTROLS

    N-TRON

    405FX-SC

    DISCONTINUED BY MANUFACTURER, INDUSTRIAL ETHERNET SWITCH, MULTIMODE, SC STYLE CONNECTOR, 5 PORT, 4 10/100 BASE TX, 1 100BASE FIBER UPLINK, DIN-RAIL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$87.64
    CAN$87.64
    Repair Yours CAN$366.74
    WTI LD-2M

    WTI

    LD-2M

    LINE DRIVER MALE RS-232 TO RS-422 CONVERTER
    ✓ IN STOCK!
    CAN$62.57 Buy Surplus As Low As CAN$48.14
    CAN$48.14
    Repair Yours CAN$373.15
    EXTRON RGB-472-XI

    EXTRON

    RGB-472-XI

    COMPUTER INTERFACE
    ✓ IN STOCK!
    CAN$383.48 Buy Surplus As Low As CAN$273.92
    CAN$273.92
    Repair Yours CAN$366.74
    MATSUSHITA ELECTRIC FP2-Y16R

    MATSUSHITA ELECTRIC

    PANASONIC

    FP2-Y16R

    DISCONTINUED BY MANUFACTURER, FP2 EXPANSION UNIT, 16 POINT RELAY OUTPUT UNIT, AFP23103
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$273.86
    CAN$273.86
    Repair Yours CAN$360.00
    THE MOXA GROUP M-2601

    THE MOXA GROUP

    M-2601

    I/O MODULE, 16DO, SOURCE, 24VDC, 0.3AMP, 2H 5 10/100BASET(X) PORTS, -40 TO 75°C
    ✓ IN STOCK!
    CAN$336.15 Buy Surplus As Low As CAN$264.42
    CAN$264.42
    Repair Yours CAN$371.20
    BLACK BOX CORP ACS4004A-R2

    BLACK BOX CORP

    ACS4004A-R2

    KVM EXTENDER, DVI-D, USB HID, WITH 4 USB HID PORTS, CATX
    ✓ IN STOCK!
    CAN$3,507.11 Buy Surplus As Low As CAN$415.05
    CAN$415.05
    Repair Yours CAN$360.02
    BLACK BOX CORP ACS4001A-R2

    BLACK BOX CORP

    ACS4001A-R2

    DISCONTINUED BY MANUFACTURER, KVM EXTENDER, DVI-D, USB, DUAL ACCESS, CATX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,805.66
    CAN$1,805.66
    Repair Yours CAN$961.84
    BLACK BOX CORP ACU3001A

    BLACK BOX CORP

    ACU3001A

    DISCONTINUED BY MANUFACTURER, KVM EXTENDER, MICRO, VGA, PS/2, CATX, SINGLE-ACCESS, GREEN LED INDICATOR LIGHT, MODEM RJ-11 PORT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,498.87
    CAN$1,498.87
    Repair Yours CAN$1,047.58
    BLACK BOX CORP ACU4001A

    BLACK BOX CORP

    ACU4001A

    MICRO EXTENDER, USB-HID AND CATX CONNECTIVITY, 4 PORT USB HUB, SURGE PROTECTION ON RJ-45 PORTS
    ✓ IN STOCK!
    CAN$1,809.45 Buy Surplus As Low As CAN$1,171.63
    CAN$1,171.63
    BLACK BOX CORP MED100A

    BLACK BOX CORP

    MED100A

    FIBER DRIVER, ASYNC RS232/422/485 EXTENDER OVER FIBER, TERMINAL BLOCK TO MM ST
    ✓ IN STOCK!
    CAN$545.00 Buy Surplus As Low As CAN$191.80
    CAN$191.80
    Repair Yours CAN$360.02
    BLACK BOX CORP ACU2009A

    BLACK BOX CORP

    ACU2009A

    KVM EXTENDER VGA PS/2 DUAL-ACCESS CATX
    ✓ IN STOCK!
    CAN$2,961.22 Buy Surplus As Low As CAN$1,162.84
    CAN$1,162.84
    Repair Yours CAN$884.89
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