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    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised 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 authorised dealers. Because Radwell is not an authorised 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 51-100 of 248.
    NIOBRARA R&D CORP SERI-T

    NIOBRARA R&D CORP

    SERI-T

    SY/MAX ETHERNET REMOTE INTERFACE, WITH ONE RS-422 PORT, 10BASET ETHERNET PORT, REPLACES SY/MAX PLC WITH MODBUS/TCP SERVER
    £6,802.35 Price with VAT: £8,162.83 Buy Surplus As Low As £4,081.87 Price with VAT: £4,898.24
    £4,081.87 Price with VAT: £4,898.24
    Repair Yours £3,388.29 Price with VAT: £4,065.95
    NIOBRARA R&D CORP SM285

    NIOBRARA R&D CORP

    SM285

    RS-422 (SY/MAX) TO RS-485 (TWO WIRE) CONVERTER
    £189.50 Price with VAT: £227.40 Buy Surplus As Low As £113.70 Price with VAT: £136.44
    £113.70 Price with VAT: £136.44
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-507

    NIOBRARA R&D CORP

    MSTD-507

    MOMENTUM SERIAL COMMUNICATION ADAPTER/KYZ COUNTER; MODBUS RTU, 8-BIT, 19.2K BAUD, ISOLATED RS-485 WITH FOUR-WIRE SCREW TERMINAL;USE WITH 24VDC-16 POIN
    £275.91 Price with VAT: £331.10 Buy Surplus As Low As £165.25 Price with VAT: £198.29
    £165.25 Price with VAT: £198.29
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-506

    NIOBRARA R&D CORP

    MSTD-506

    MOMENTUM SERIAL COMMUNICATION ADAPTER/KYZ COUNTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-485 WITH FOUR-WIRE SCREW TERMINAL;USE WITH 24VDC-16 POINT
    £275.91 Price with VAT: £331.10 Buy Surplus As Low As £165.25 Price with VAT: £198.29
    £165.25 Price with VAT: £198.29
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-304

    NIOBRARA R&D CORP

    MSTD-304

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS ASCII, 8-BIT, 19.2K BAUD, ISOLATED RS-485 WITH TWO-WIRE SCREW TERMINAL. CUSTOM PROTOCOL FOR POWERLINK G3
    £260.00 Price with VAT: £312.00 Buy Surplus As Low As £156.15 Price with VAT: £187.38
    £156.15 Price with VAT: £187.38
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-108

    NIOBRARA R&D CORP

    MSTD-108

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS ASCII, 7-BIT, 9600 BAUD, ISOLATED RS-485 WITH RJ45
    £252.42 Price with VAT: £302.90 Buy Surplus As Low As £151.60 Price with VAT: £181.92
    £151.60 Price with VAT: £181.92
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-103

    NIOBRARA R&D CORP

    MSTD-103

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 19.2K BAUD, ISOLATED RS-485 WITH RJ45 CONNECTOR
    £252.42 Price with VAT: £302.90 Buy Surplus As Low As £151.60 Price with VAT: £181.92
    £151.60 Price with VAT: £181.92
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-102

    NIOBRARA R&D CORP

    MSTD-102

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS ASCII,8-BIT 9600 BAUD, ISOLATED RS-485 WITH RJ45
    £252.42 Price with VAT: £302.90 Buy Surplus As Low As £151.60 Price with VAT: £181.92
    £151.60 Price with VAT: £181.92
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-101

    NIOBRARA R&D CORP

    MSTD-101

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-485 WITH RJ45 CONNECTOR
    £252.42 Price with VAT: £302.90 Buy Surplus As Low As £151.60 Price with VAT: £181.92
    £151.60 Price with VAT: £181.92
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD201

    NIOBRARA R&D CORP

    MSTD201

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-485 WITH FOUR-WIRE SCREW TERMINAL
    £275.91 Price with VAT: £331.10 Buy Surplus As Low As £165.25 Price with VAT: £198.29
    £165.25 Price with VAT: £198.29
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP QUCM-LE

    NIOBRARA R&D CORP

    QUCM-LE

    DISCONTINUED BY MANUFACTURER, COMMUNIACTION MODULE, 10-BASE T
    Buy Surplus As Low As £2,524.16 Price with VAT: £3,029.00
    £2,524.16 Price with VAT: £3,029.00
    Repair Yours £2,095.13 Price with VAT: £2,514.16
    NIOBRARA R&D CORP MSTS-101

    NIOBRARA R&D CORP

    MSTS-101

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-232 WITH RJ45 CONNECTOR
    £252.42 Price with VAT: £302.90 Buy Surplus As Low As £151.60 Price with VAT: £181.92
    £151.60 Price with VAT: £181.92
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP SDI

    NIOBRARA R&D CORP

    SDI

    SERIPLEX MOTOR DRIVE INTERFACE, DIN-RAIL MOUNT
    £826.23 Price with VAT: £991.47 Buy Surplus As Low As £495.74 Price with VAT: £594.88
    £495.74 Price with VAT: £594.88
    Repair Yours £411.60 Price with VAT: £493.92
    NIOBRARA R&D CORP SC806

    NIOBRARA R&D CORP

    SC806

    25-PIN MALE RS-232 (DTE, I.E. MODEM) TO 9-PIN FEMALE RS-422 (SY/MAX) CONVERTER CABLE, TR92 INCLUDED
    £322.91 Price with VAT: £387.49 Buy Surplus As Low As £194.05 Price with VAT: £232.86
    £194.05 Price with VAT: £232.86
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP SA9F

    NIOBRARA R&D CORP

    SA9F

    SY/MAX GENDER CHANGER/NULL MODEM, TWO 9-PIN FEMALE CONNECTORS; DB9S TO DB9S
    £48.51 Price with VAT: £58.21 Buy Surplus As Low As £29.56 Price with VAT: £35.47
    £29.56 Price with VAT: £35.47
    NIOBRARA R&D CORP DUCM+102

    NIOBRARA R&D CORP

    DUCM+102

    DISCONTINUED BY MANUFACTURER, DIN-RAIL MOUNT UNIVERSAL COMMUNICATION MODULE WITH TWO ISOLATED SELECTABLE RS-232/RS-485 PORTS AND ONE 100BASETX ETHERNET PORT, LCD, KEYPAD, PROTOCOL CONVERTER, ...
    £3,284.44 Price with VAT: £3,941.33 Buy Surplus As Low As £1,970.82 Price with VAT: £2,364.98
    £1,970.82 Price with VAT: £2,364.98
    Repair Yours £1,635.78 Price with VAT: £1,962.93
    NIOBRARA R&D CORP DDC21

    NIOBRARA R&D CORP

    DDC21

    CONVERTER
    £384.31 Price with VAT: £461.17 Buy Surplus As Low As £211.48 Price with VAT: £253.78
    £211.48 Price with VAT: £253.78
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-303

    NIOBRARA R&D CORP

    MSTD-303

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 19.2K BAUD, ISOLATED RS-485 WITH TWO-WIRE SCREW TERMINAL
    £260.00 Price with VAT: £312.00 Buy Surplus As Low As £156.15 Price with VAT: £187.38
    £156.15 Price with VAT: £187.38
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-301

    NIOBRARA R&D CORP

    MSTD-301

    MOMENTUM SERIAL COMMUNICATION ADAPTER; MODBUS RTU, 8-BIT, 9600 BAUD, ISOLATED RS-485 WITH TWO-WIRE SCREW TERMINAL
    £260.00 Price with VAT: £312.00 Buy Surplus As Low As £156.15 Price with VAT: £187.38
    £156.15 Price with VAT: £187.38
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MSTD-205

    NIOBRARA R&D CORP

    MSTD-205

    MOMENTUM SERIAL COMMUNICATION ADAPTER; PLOGIC/PNIM/RNIM, 8-BIT, 9600 BAUD,ISOLATED RS-485 WITH FOUR-WIRE SCREW TERMINAL
    £275.91 Price with VAT: £331.10 Buy Surplus As Low As £165.25 Price with VAT: £198.29
    £165.25 Price with VAT: £198.29
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP MM18

    NIOBRARA R&D CORP

    MM18

    QUCM RS-232 TO YOKOGAWA ANALYZER CABLE, RJ45 TO DB25P
    £80.35 Price with VAT: £96.42 Buy Surplus As Low As £48.51 Price with VAT: £58.21
    £48.51 Price with VAT: £58.21
    NIOBRARA R&D CORP MM16

    NIOBRARA R&D CORP

    MM16

    CABLE, QUCM RS-232 TO CCM CABLE, RJ45 TO DB25S
    £93.99 Price with VAT: £112.79 Buy Surplus As Low As £56.85 Price with VAT: £68.22
    £56.85 Price with VAT: £68.22
    NIOBRARA R&D CORP MLWF-001

    NIOBRARA R&D CORP

    MLWF-001

    MOMENTUM LONWORKS® COMMUNICATION ADAPTER; 78K BAUD FREE TOPOLOGY; TWO REMOVABLE SCREW TERMINAL CONNECTORS; 20MHZ PROCESSOR
    £353.99 Price with VAT: £424.79 Buy Surplus As Low As £213.00 Price with VAT: £255.60
    £213.00 Price with VAT: £255.60
    Repair Yours £227.40 Price with VAT: £272.88
    NIOBRARA R&D CORP LLC56

    NIOBRARA R&D CORP

    LLC56

    RJ11/RJ45 CABLE FOR THE RM14K
    £11.37 Price with VAT: £13.64 Buy Surplus As Low As £6.75 Price with VAT: £8.10
    £6.75 Price with VAT: £8.10
    NIOBRARA R&D CORP DSDH

    NIOBRARA R&D CORP

    DSDH

    HANDHELD CONFIGURATION TOOL FOR DSD4
    £1,769.95 Price with VAT: £2,123.94 Buy Surplus As Low As £1,061.97 Price with VAT: £1,274.36
    £1,061.97 Price with VAT: £1,274.36
    Repair Yours £882.32 Price with VAT: £1,058.78
    NIOBRARA R&D CORP DE9S

    NIOBRARA R&D CORP

    DE9S

    DE9 FEMALE CONNECTOR ONLY
    £11.37 Price with VAT: £13.64 Buy Surplus As Low As £6.75 Price with VAT: £8.10
    £6.75 Price with VAT: £8.10
    NIOBRARA R&D CORP TR122

    NIOBRARA R&D CORP

    TR122

    110 VAC REPLACEMENT TRANSFORMER FOR NRK2 SINGLE SLOT RACK
    £109.15 Price with VAT: £130.98 Buy Surplus As Low As £65.19 Price with VAT: £78.23
    £65.19 Price with VAT: £78.23
    NIOBRARA R&D CORP TR121ST

    NIOBRARA R&D CORP

    TR121ST

    110 VAC WALL TRANSFORMER FOR MUCM (NO CONNECTOR)
    £68.98 Price with VAT: £82.77 Buy Surplus As Low As £41.69 Price with VAT: £50.03
    £41.69 Price with VAT: £50.03
    NIOBRARA R&D CORP SCA2S

    NIOBRARA R&D CORP

    SCA2S

    PROGRAMMING CABLE, MODEL 50 (NO ECHO), IDEC FA2J TO 9-PIN, RS-232 PC
    £334.28 Price with VAT: £401.14 Buy Surplus As Low As £184.24 Price with VAT: £221.09
    £184.24 Price with VAT: £221.09
    NIOBRARA R&D CORP CAT2-SC

    NIOBRARA R&D CORP

    CAT2-SC

    PROTOCOL CONVERTER, ONE DB9S RS-232 PORT, ONE DB9P RS-232 PORT, DIN-RAIL MOUNT, RNIM SLAVE TO MODBUS MASTER
    Buy Surplus As Low As £841.39 Price with VAT: £1,009.67
    £841.39 Price with VAT: £1,009.67
    Repair Yours £712.53 Price with VAT: £855.03
    NIOBRARA R&D CORP TR95

    NIOBRARA R&D CORP

    TR95

    110 VAC REPLACEMENT TRANSFORMER FOR 2496X MODEM
    £48.51 Price with VAT: £58.21 Buy Surplus As Low As £29.56 Price with VAT: £35.47
    £29.56 Price with VAT: £35.47
    NIOBRARA R&D CORP TR121

    NIOBRARA R&D CORP

    TR121

    110 VAC WALL TRANSFORMER FOR QXBP SINGLE SLOT RACK OR CRPS
    £76.56 Price with VAT: £91.87 Buy Surplus As Low As £46.24 Price with VAT: £55.49
    £46.24 Price with VAT: £55.49
    NIOBRARA R&D CORP TPH

    NIOBRARA R&D CORP

    TPH

    M1E, QUCM OR NOE ETHERNET PORT TO HUB OR SWITCH CABLE; RJ45 TO RJ45
    £80.35 Price with VAT: £96.42 Buy Surplus As Low As £48.51 Price with VAT: £58.21
    £48.51 Price with VAT: £58.21
    NIOBRARA R&D CORP RS3

    NIOBRARA R&D CORP

    RS3

    RS-232 9-PIN FEMALE TO 9-PIN FEMALE NULL MODEM CABLE
    £78.83 Price with VAT: £94.60 Buy Surplus As Low As £47.75 Price with VAT: £57.31
    £47.75 Price with VAT: £57.31
    NIOBRARA R&D CORP RS2

    NIOBRARA R&D CORP

    RS2

    RS-232 9-PIN MALE TO 9-PIN FEMALE CABLE
    £80.35 Price with VAT: £96.42 Buy Surplus As Low As £48.51 Price with VAT: £58.21
    £48.51 Price with VAT: £58.21
    NIOBRARA R&D CORP RS1

    NIOBRARA R&D CORP

    RS1

    RS-232 25-PIN MALE TO 25-PIN MALE CABLE - TEN FOOT STANDARD LENGTH
    £80.35 Price with VAT: £96.42 Buy Surplus As Low As £48.51 Price with VAT: £58.21
    £48.51 Price with VAT: £58.21
    NIOBRARA R&D CORP MUCM+102

    NIOBRARA R&D CORP

    MUCM+102

    DISCONTINUED BY MANUFACTURER, MOMENTUM BASE UNIVERSAL COMMUNICATION MODULE; PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PROGRAMMED MODULE. TWO ISOLATED SERIAL PORTS WITH REMOVAB
    Buy Surplus As Low As £889.09 Price with VAT: £1,066.91
    £889.09 Price with VAT: £1,066.91
    Repair Yours £608.50 Price with VAT: £730.20
    NIOBRARA R&D CORP MEB3+001

    NIOBRARA R&D CORP

    MEB3+001

    ETHERNET BRIDGE, SERIES MEB3, MODBUS/TCP, (1) 100BASETX ETHERNET, DUAL CABLE MB+, (2) RS-232/RS-485 SERIAL PORTS, 24 VDC, 6 W, DIN RAIL MOUNT
    £3,915.08 Price with VAT: £4,698.10 Buy Surplus As Low As £2,349.64 Price with VAT: £2,819.57
    £2,349.64 Price with VAT: £2,819.57
    Repair Yours £2,048.10 Price with VAT: £2,457.72
    NIOBRARA R&D CORP CERI-001

    NIOBRARA R&D CORP

    CERI-001

    DISCONTINUED BY MANUFACTURER, COMPACT ETHERNET REMOTE INTERFACE, 10/100BASET ETHERNET PORT, REPLACES COMPACT PLC WITH MODBUS TCP/SERVER.
    Buy Surplus As Low As £1,571.47 Price with VAT: £1,885.76
    £1,571.47 Price with VAT: £1,885.76
    Repair Yours £1,342.55 Price with VAT: £1,611.06
    NIOBRARA R&D CORP MUCM+302

    NIOBRARA R&D CORP

    MUCM+302

    DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, ONE RS-232 PORT, ONE RS-485 PORT, PROTOCOL CONVERTER
    Buy Surplus As Low As £1,093.03 Price with VAT: £1,311.64
    £1,093.03 Price with VAT: £1,311.64
    Repair Yours £766.41 Price with VAT: £919.69
    NIOBRARA R&D CORP CNOE-311

    NIOBRARA R&D CORP

    CNOE-311

    DISCONTINUED BY MANUFACTURER, ETHERNET OPTION MODULE, SINGLE 10/100 BASET RJ45 ETHERNET PORT, MODBUS/TCP COMPATIBLE, SY/MAX 802.3 COMPATIBLE, LCD SCREEN, 5-BUTTON KEYPAD, REPLACES CNOE-211
    Buy Surplus As Low As £1,480.48 Price with VAT: £1,776.58
    £1,480.48 Price with VAT: £1,776.58
    Repair Yours £585.40 Price with VAT: £702.48
    NIOBRARA R&D CORP PEN-T

    NIOBRARA R&D CORP

    PEN-T

    PIGGYBACK POWERLOGIC TO ETHERNET NIM WITH 10BASET AND POWERLOGIC PIGTAIL
    £1,691.87 Price with VAT: £2,030.25 Buy Surplus As Low As £1,014.97 Price with VAT: £1,217.97
    £1,014.97 Price with VAT: £1,217.97
    Repair Yours £842.90 Price with VAT: £1,011.48
    NIOBRARA R&D CORP ID422P

    NIOBRARA R&D CORP

    ID422P

    MODEL 50 TO RS-422 (SY/MAX) CONVERTER CABLE WITH SLIDE LOCKS
    Buy Surplus As Low As £236.50 Price with VAT: £283.80
    £236.50 Price with VAT: £283.80
    NIOBRARA R&D CORP SC406

    NIOBRARA R&D CORP

    SC406

    CABLE PC TO SYMAX DEVICE PROGRAMMING SMART
    Buy Surplus As Low As £75.04 Price with VAT: £90.05
    £75.04 Price with VAT: £90.05
    NIOBRARA R&D CORP CUCM-OE

    NIOBRARA R&D CORP

    CUCM-OE

    COMPACT UNIVERSAL COMMUNICATION MODULE, ONE 10BASET ETHERNET PORT; TWO RJ45 SERIAL PORTS, SWITCHABLE RS-232 OR RS-485; PROTOCOL CONVERTER, DATA CONCEN
    £4,208.45 Price with VAT: £5,050.15 Buy Surplus As Low As £2,525.68 Price with VAT: £3,030.82
    £2,525.68 Price with VAT: £3,030.82
    Repair Yours £2,096.65 Price with VAT: £2,515.98
    NIOBRARA R&D CORP MU8

    NIOBRARA R&D CORP

    MU8

    CABLE, MUCM RS-485 PORT TO SY/MAX CABLE, -END, SCREW TERMINAL TO DB9S, MAKES MUCM PORT LOOK LIKE A SY/MAX PORT
    £103.85 Price with VAT: £124.62 Buy Surplus As Low As £62.91 Price with VAT: £75.50
    £62.91 Price with VAT: £75.50
    NIOBRARA R&D CORP MU17

    NIOBRARA R&D CORP

    MU17

    MUCM RS-232 TO 25-PIN MITSUBISHI UPS CABLE,SCREW TERMINAL TO DB25P
    £103.85 Price with VAT: £124.62 Buy Surplus As Low As £62.91 Price with VAT: £75.50
    £62.91 Price with VAT: £75.50
    NIOBRARA R&D CORP MU14

    NIOBRARA R&D CORP

    MU14

    MUCM RS-232 TO 9-PIN MODEM CABLE, WITH DCD & DTR, SCREW TERMINAL TO DB9P
    £103.85 Price with VAT: £124.62 Buy Surplus As Low As £62.91 Price with VAT: £75.50
    £62.91 Price with VAT: £75.50
    NIOBRARA R&D CORP MU13

    NIOBRARA R&D CORP

    MU13

    MUCM RS-232 TO 9-PIN PC CABLE, WITH DCD & DTR, SCREW TERMINAL TO DB9S
    £103.85 Price with VAT: £124.62 Buy Surplus As Low As £62.91 Price with VAT: £75.50
    £62.91 Price with VAT: £75.50
    NIOBRARA R&D CORP SN2

    NIOBRARA R&D CORP

    SN2

    SY/LINK TO SY/NET CABLE, ONE FOOT LENGTH
    £219.82 Price with VAT: £263.79 Buy Surplus As Low As £131.89 Price with VAT: £158.27
    £131.89 Price with VAT: £158.27
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