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    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.

    Filter Results
    Results 1-50 of 845.
    BLACK BOX CORP MD845A

    BLACK BOX CORP

    MD845A

    DISCONTINUED BY MANUFACTURER, MODEM, 202T, 4 CONNECTION POINTS, UP TO 20 MILE RANGE ON UNLOADED LINES, DATA OUT / DATA IN / CARRIER / POWER LEDS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,057.59
    CAN$1,057.59
    Repair Yours CAN$920.40
    WESTERMO 3072-1001

    WESTERMO

    3072-1001

    DISCONTINUED BY MANUFACTURER, LINE SHARING DEVICE, FIBRE OPTIC, RS-232/V2.4, RS422/485, MULTIDROP MODEM, TYPE NO: LD-63 ST 820NM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,549.99
    CAN$1,549.99
    Repair Yours CAN$920.40
    DATA-LINC GROUP SRM6000/TBLK

    DATA-LINC GROUP

    SRM6000/TBLK

    DISCONTINUED BY MANUFACTURER, RADIO MODEM, 900 MHZ SERIAL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,144.84
    CAN$1,144.84
    Repair Yours CAN$941.29
    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 CAN$731.98
    CAN$731.98
    Repair Yours CAN$360.00
    THE MOXA GROUP NPORT 5450I

    THE MOXA GROUP

    NPORT 5450I

    DEVICE SERVER, 4 PORT, RS-232/422/485, 10/100M ETHERNET, 2 KV ISOLATION PROTECTION, 15 KV MAGNETIC ISOLATION PROTECTION, 12-48 VDC, DB9 CONNECTOR, LCD PANEL DISPLAY
    ✓ IN STOCK!
    CAN$2,036.63 Buy Surplus As Low As CAN$1,258.64
    CAN$1,258.64
    Repair Yours CAN$871.08
    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!
    CAN$7,771.73 Buy Surplus As Low As CAN$3,051.54
    CAN$3,051.54
    Repair Yours CAN$1,949.74
    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!
    CAN$2,473.66 Buy Surplus As Low As CAN$762.07
    CAN$762.07
    Repair Yours CAN$736.32
    DATALINC SRM6000

    DATALINC

    SRM6000

    DISCONTINUED BY MANUFACTURER, MODEM, FREQUENCY HOPPING, SPREAD SPECTRUM RADIO, 900MHZ, 1.0RF OUTPUT, RS-232 INTERFACE, 10.5-18VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,147.20
    CAN$1,147.20
    Repair Yours CAN$1,214.93
    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 CAN$1,818.03
    CAN$1,818.03
    Repair Yours CAN$1,294.82
    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 CAN$2,034.54
    CAN$2,034.54
    Repair Yours CAN$1,677.36
    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 CAN$872.63
    CAN$872.63
    Repair Yours CAN$638.86
    SIEMENS 6GF30200AC002BT0

    SIEMENS

    6GF30200AC002BT0

    BLUETOOTH MODEM RECEIVER WITHPS2 CABLE,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,930.33
    CAN$3,930.33
    Repair Yours CAN$2,183.76
    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 CAN$747.43
    CAN$747.43
    Repair Yours CAN$566.52
    SIEMENS 6GT2002-0JA00

    SIEMENS

    6GT2002-0JA00

    ASM 480 ETHERNET GATEWAY
    ✓ IN STOCK!
    CAN$4,536.34 Buy Surplus As Low As CAN$3,448.14
    CAN$3,448.14
    Repair Yours CAN$1,861.20
    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 CAN$3,976.95
    CAN$3,976.95
    Repair Yours CAN$2,160.00
    SPECTRUM CONTROLS WP26204

    SPECTRUM CONTROLS

    WP26204

    MODEM
    ✓ IN STOCK!
    CAN$3,175.73 Buy Surplus As Low As CAN$1,466.24
    CAN$1,466.24
    Repair Yours CAN$1,090.71
    THE MOXA GROUP NPORT 6610-8

    THE MOXA GROUP

    NPORT 6610-8

    8 PORTS RS-232 SECURE DEVICE SERVER, 100, V~240VAC
    ✓ IN STOCK!
    CAN$2,936.14 Buy Surplus As Low As CAN$1,997.21
    CAN$1,997.21
    Repair Yours CAN$1,242.00
    THE MOXA GROUP NPORT 5610-8-DT

    THE MOXA GROUP

    NPORT 5610-8-DT

    8 PORTS RS-232 DEVICE SERVER WITH DB9 MA, LE CONNECTOR, 12-48VDC INPUT WITH ADAPTER
    ✓ IN STOCK!
    CAN$2,103.33 Buy Surplus As Low As CAN$757.24
    CAN$757.24
    Repair Yours CAN$727.92
    THE MOXA GROUP NPORT 5610-8

    THE MOXA GROUP

    NPORT 5610-8

    DEVICE SERVER, 8-PORT, 10/100M ETHERNET, 100-240 VAC INPUT, 47-63 HZ, RS-232, RJ-45, 8-PIN, 19-INCH RACKMOUNT, LCD PANEL DISPLAY
    ✓ IN STOCK!
    CAN$2,333.64 Buy Surplus As Low As CAN$716.04
    CAN$716.04
    Repair Yours CAN$736.32
    HONEYWELL XM500-US

    HONEYWELL

    XM500-US

    TCP/IP WAN MODEM.
    ✓ IN STOCK!
    CAN$3,626.90 Buy Surplus As Low As CAN$1,063.36
    CAN$1,063.36
    Repair Yours CAN$1,177.47
    THE MOXA GROUP CN2510-8-48V

    THE MOXA GROUP

    CN2510-8-48V

    8 PORT TERMINAL SERVER, SINGLE 10/100M E, THERNET, RS-232, RJ-45 8PIN, +-48 VDC
    ✓ IN STOCK!
    CAN$4,667.28 Buy Surplus As Low As CAN$2,097.73
    CAN$2,097.73
    Repair Yours CAN$1,467.74
    BLACK BOX CORP ME800A-R3

    BLACK BOX CORP

    ME800A-R3

    DISCONTINUED BY MANUFACTURER, MODEM, SHORT HAUL, 4WIRE, STANDALONE W/CABLE, REPLACED BY ME800A-R4
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$731.15
    CAN$731.15
    Repair Yours CAN$473.15
    BLACK BOX CORP MD1980A

    BLACK BOX CORP

    MD1980A

    AC MODEM / FAST POLL, 9600, STANDALONE, FOR 85 TO 265 VAC
    ✓ IN STOCK!
    CAN$1,719.41 Buy Surplus As Low As CAN$1,239.26
    CAN$1,239.26
    Repair Yours CAN$879.57
    HORNER AUTOMATION HEXMC

    HORNER AUTOMATION

    HEXMC

    MAT - 57.6K TELEPHONE MODEM OPTION KIT - FIELD INSTALLABLE. KIT INCLUDES ALL PARTS NECESSARY FOR INTERNAL INSTALLATION WITHIN THE XLE CASE, INCLUDING A DEEPER PLASTIC BACK COVER ADAPTED FOR ...
    ✓ IN STOCK!
    CAN$952.72 Buy Surplus As Low As CAN$725.47
    CAN$725.47
    Repair Yours CAN$736.32
    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 CAN$8,085.00
    CAN$8,085.00
    Repair Yours CAN$2,183.76
    DIGI INTERNATIONAL XT09-PKI-RA

    DIGI INTERNATIONAL

    XT09-PKI-RA

    DISCONTINUED BY MANUFACTURER, MODEM, RF RS232/485, 7-28V, 900MHZ, XTEND, PROGRAMMABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$803.20
    CAN$803.20
    Repair Yours CAN$556.08
    DIGI INTERNATIONAL EDGEPORT/4

    DIGI INTERNATIONAL

    EDGEPORT/4

    DISCONTINUED BY MANUFACTURER, SWITCHABLE ETHERNET MODULE, RS-232, SERIAL DB-9, 5 V DC, 0.5 A, (50000835-01)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$961.46
    CAN$961.46
    Repair Yours CAN$685.44
    THE MOXA GROUP NPORT 5450I-T

    THE MOXA GROUP

    NPORT 5450I-T

    DEVICE SERVER, RS-232/422/485, 4 PORT, WITH DB9 CONNECTORS, 12-48VDC POWER INPUT, 2 KV ISLATION PROTECTION, -40-75°C
    ✓ IN STOCK!
    CAN$2,507.60 Buy Surplus As Low As CAN$1,244.07
    CAN$1,244.07
    Repair Yours CAN$727.92
    ELECTRONIC SYSTEM TECHNOLOGY 195EG

    ELECTRONIC SYSTEM TECHNOLOGY

    ESTEEM

    195EG

    DISCONTINUED BY MANUFACTURER, MODEM, 2.4 GHZ SPREAD SPECTRUM, ETHERNET, 54 MBPS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$916.24
    CAN$916.24
    Repair Yours CAN$753.34
    ELPRO 905U-G-MD1

    ELPRO

    905U-G-MD1

    DISCONTINUED BY MANUFACTURER, WIRELESS GATEWAY MODEM, 900 MHZ, 10-30 V, 13-24 VAC, 500 MA, 50/60 HZ, MULTI-HOP REPEATER, 8 CONFIGURABLE DIGITAL ONBOARD I/O, AC-DC BATTERY POWER OPTIONS WITH ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,962.53
    CAN$1,962.53
    Repair Yours CAN$1,464.83
    WESTERMO GD-01

    WESTERMO

    GD-01

    DISCONTINUED BY MANUFACTURER, GSM MODE, 12 - 36 VDC, 350 MA, 850 - 1900 MHZ, (3196-001), REPLACEMENT: MRD-455
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,150.84
    CAN$1,150.84
    Repair Yours CAN$809.96
    CYCLADES ACS4

    CYCLADES

    ACS4

    CONSOLE SERVER 4PORT 10/100BASE-TX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,413.18
    CAN$3,413.18
    Repair Yours CAN$2,208.97
    BLACK BOX CORP MD900

    BLACK BOX CORP

    MD900

    MODEM 1AMP 18VAC 50HZ DATALINK 14.4K
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,223.68
    CAN$1,223.68
    Repair Yours CAN$859.04
    TYCO 976166

    TYCO

    SIMPLEXGRINNELL

    976166

    DISCONTINUE BY MANUFACTURER, TLO-530 FIBER OPTIC MODEM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$872.60
    CAN$872.60
    Repair Yours CAN$1,684.70
    WESTERMO 3607-0001

    WESTERMO

    3607-0001

    MODEM SHORT HAUL .1AMP 12-45VAC 12-55VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,578.46
    CAN$2,578.46
    Repair Yours CAN$1,800.00
    SIEMENS 6NH7810-0AA40

    SIEMENS

    6NH7810-0AA40

    DISCONTINUED BY MANUFACTURER, END OF PRODUCT LIFE 15.03.2013, DIAL UP MODEM, 0.1AMP, 24VDC, RS232/RS-485 INTERFACE, FOR USE WITH ISDN NETWORK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,442.19
    CAN$1,442.19
    Repair Yours CAN$1,030.85
    DATARADIO INB18-610-T

    DATARADIO

    INB18-610-T

    DISCONTINUED BY MANUFACTURER, WIRELESS RADIO MODEM, INTEGRA-TR, MODEL MCUA5R, DUAL CONNECTOR, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,002.39
    CAN$1,002.39
    Repair Yours CAN$882.79
    WESTERMO 3150-1001

    WESTERMO

    3150-1001

    DISCONTINUED BY MANUFACTURER, INDUSTRIAL POINT-TO-POINT SHORT-HAUL MODEM, 12-36 VDC, DATA RATE: SUPPORTS SPEEDS UP TO 38.4 KBIT/S, INTERFACES: FEATURES RS-232 AND TRI-STATE BALANCED CURRENT ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,836.74
    CAN$1,836.74
    Repair Yours CAN$1,222.30
    WESTERMO ID-90-LV-V90

    WESTERMO

    ID-90-LV-V90

    DISCONTINUED BY MANUFACTURER, ISDN TERMINAL ADAPTER, .25AMP, 12-55VDC, 12-48VAC, 45/65HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,534.76
    CAN$2,534.76
    Repair Yours CAN$1,759.14
    WESTERMO 3621-0002

    WESTERMO

    3621-0002

    DISCONTINUED BY MANUFACTURER, ETHERNET SHDSL EXTENDER, 12-48 VDC, 290 MA, (DDW-100)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$874.05
    CAN$874.05
    Repair Yours CAN$736.32
    WESTERMO 3607-0010

    WESTERMO

    3607-0010

    ISDN ADAPTER .25AMP 12-55VDC 12-48VAC 45/65HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,534.76
    CAN$2,534.76
    Repair Yours CAN$1,759.14
    ECHELON 72101R-300

    ECHELON

    72101R-300

    DISCONTINUED BY MANUFACTURER, INTERNET SERVER, VERSATILE CONTROLLER AND GATEWAY, 90-240V AC, 50/60HZ, 64MB
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$808.50
    CAN$808.50
    Repair Yours CAN$451.48
    WESTERMO 3650-0601

    WESTERMO

    3650-0601

    FIBER OPTIC MODEM LC DUPLEX
    ✓ IN STOCK!
    CAN$2,039.46 Buy Surplus As Low As CAN$1,223.68
    CAN$1,223.68
    Repair Yours CAN$859.04
    DATA-LINC GROUP SRM6000/24V

    DATA-LINC GROUP

    SRM6000/24V

    DISCONTINUED BY MANUFACTURER, MODEM, RADIO, 24V, FREQUENCY HOPPING SPREAD SPECTRUM, BAUD RATE: 19200, DATA BITS: 8, PARITY: NONE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,107.70
    CAN$1,107.70
    Repair Yours CAN$1,011.31
    MULOGIC LLM-336SVR2

    MULOGIC

    LLM-336SVR2

    SERIAL LEASED LINE MODEM, 24/48 VDC, 2 WIRE / 4 WIRE, LEASED LINE / DRY COPPER, 33.6 KBPS
    ✓ IN STOCK!
    CAN$3,456.88 Buy Surplus As Low As CAN$1,105.47
    CAN$1,105.47
    Repair Yours CAN$1,457.44
    BELDEN RS40-0009CCCCSDAEHH05.0.02

    BELDEN

    HIRSCHMANN

    RS40-0009CCCCSDAEHH05.0.02

    ETHERNET SWITCH, 9PORT, 5X 10/100/1000BASE-TX RJ45, 9.6-60VDC
    ✓ IN STOCK!
    CAN$4,054.91 Buy Surplus As Low As CAN$1,304.80
    CAN$1,304.80
    Repair Yours CAN$1,362.21
    HARTING 24034050000

    HARTING

    24034050000

    UNMANAGED SWITCH, WITH 5 GIGABIT, 24/48VDC, 149/77MA, IP30, HA-VIS ECON 3050GBT-A, (EXTENDED TEMP. RANGE)
    ✓ IN STOCK!
    CAN$2,460.93 Buy Surplus As Low As CAN$1,520.85
    CAN$1,520.85
    ASEA BROWN BOVERI DSTC 452

    ASEA BROWN BOVERI

    DSTC 452

    DISCONTINUED BY MANUFACTURER, FSK-MODEM, FOR SERIAL I/O BUS, FOR COAXIAL CABLE, 0.2 AMP, 120-230 VAC, 47-63 HZ, 200 MA, (5751017-A)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,048.13
    CAN$2,048.13
    Repair Yours CAN$1,309.05
    AUTOMATION DIRECT SE2-SW16M

    AUTOMATION DIRECT

    SE2-SW16M

    DISCONTINUED BY MANUFACTURER, STRIDE INDUSTRIAL MANAGED ETHERNET SWITCH, 16 PORTS, (16) ETHERNET 10/100BASE-T (RJ45) PORT(S), ETHERNET/IP AND MODBUS TCP, -40 TO +75 DEG C, METAL HOUSING, IP4 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,376.07
    CAN$1,376.07
    Repair Yours CAN$932.54
    GENERAL ELECTRIC E485

    GENERAL ELECTRIC

    E485

    DISCONTINUED BY MANUFACTURER, MULTINET SERIAL TO ETHERNET CONVERTER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,341.39
    CAN$2,341.39
    Repair Yours CAN$1,516.50
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