Product Search

    SEARCH NOW FOR ALL YOUR NRD SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorised 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 authorisation by any rights holder.

    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.

    Filter Results
    Results 51-100 of 192.
    NIOBRARA R&D CORP A66P1K

    NIOBRARA R&D CORP

    A66P1K

    SIEMENS BUILDING AUTOMATION (LANDIS DIVISION) FOR ALTIVAR 66 DRIVES; INCLUDES PB15 TERMINAL BLOCK ADAPTER
    £1,330.46 Price with VAT: £1,596.55 Buy Surplus As Low As £798.28 Price with VAT: £957.93
    £798.28 Price with VAT: £957.93
    Repair Yours £662.59 Price with VAT: £795.11
    NIOBRARA R&D CORP A66N2K

    NIOBRARA R&D CORP

    A66N2K

    JOHNSON CONTROLS METASYS® INTERFACE FOR ALTIVAR 66 DRIVES; INCLUDES PB15 TERMINAL BLOCK ADAPTER
    £1,330.46 Price with VAT: £1,596.55 Buy Surplus As Low As £798.28 Price with VAT: £957.93
    £798.28 Price with VAT: £957.93
    Repair Yours £662.59 Price with VAT: £795.11
    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 £836.72 Price with VAT: £1,004.07
    £836.72 Price with VAT: £1,004.07
    Repair Yours £708.57 Price with VAT: £850.29
    NIOBRARA R&D CORP MEB-RT

    NIOBRARA R&D CORP

    MEB-RT

    MODBUS PLUS TO ETHERNET BRIDGE, 2 RS-485 PORTS, 1 DUAL CABLE MODBUS PLUS PORT, 1 ETHERNET PORT (RJ45 10 BASET CONNECTOR)
    ✓ IN STOCK!
    £2,268.39 Price with VAT: £2,722.07 Buy Surplus As Low As £1,247.33 Price with VAT: £1,496.80
    £1,247.33 Price with VAT: £1,496.80
    Repair Yours £953.56 Price with VAT: £1,144.27
    NIOBRARA R&D CORP CNOS-101

    NIOBRARA R&D CORP

    CNOS-101

    COMPACT SERIAL OPTION MODULE, TWO RS-232/RS-485 SERIAL PORTS. LCD SCREEN
    £1,549.06 Price with VAT: £1,858.88 Buy Surplus As Low As £930.19 Price with VAT: £1,116.23
    £930.19 Price with VAT: £1,116.23
    Repair Yours £772.65 Price with VAT: £927.18
    NIOBRARA R&D CORP PEN-TCP

    NIOBRARA R&D CORP

    PEN-TCP

    PIGGYBACK POWERLOGIC TO ETHERNET NIM, WITH AUI PORT AND POWERLOGIC PIGTAIL
    £1,682.49 Price with VAT: £2,018.99 Buy Surplus As Low As £1,009.34 Price with VAT: £1,211.21
    £1,009.34 Price with VAT: £1,211.21
    Repair Yours £838.23 Price with VAT: £1,005.87
    NIOBRARA R&D CORP PEN-T

    NIOBRARA R&D CORP

    PEN-T

    PIGGYBACK POWERLOGIC TO ETHERNET NIM WITH 10BASET AND POWERLOGIC PIGTAIL
    £1,682.49 Price with VAT: £2,018.99 Buy Surplus As Low As £1,009.34 Price with VAT: £1,211.21
    £1,009.34 Price with VAT: £1,211.21
    Repair Yours £838.23 Price with VAT: £1,005.87
    NIOBRARA R&D CORP DSDH

    NIOBRARA R&D CORP

    DSDH

    HANDHELD CONFIGURATION TOOL FOR DSD4
    £1,760.13 Price with VAT: £2,112.16 Buy Surplus As Low As £1,056.08 Price with VAT: £1,267.29
    £1,056.08 Price with VAT: £1,267.29
    Repair Yours £877.43 Price with VAT: £1,052.91
    NIOBRARA R&D CORP PEN-T-SA

    NIOBRARA R&D CORP

    PEN-T-SA

    STAND-ALONE POWERLOGIC TO ETHERNET NIM WITH 10BASET AND SCREW TERMINAL RS-485 PORT
    £1,877.72 Price with VAT: £2,253.27 Buy Surplus As Low As £1,126.94 Price with VAT: £1,352.32
    £1,126.94 Price with VAT: £1,352.32
    Repair Yours £936.22 Price with VAT: £1,123.47
    NIOBRARA R&D CORP PEN-TCP-SA

    NIOBRARA R&D CORP

    PEN-TCP-SA

    STAND-ALONE POWERLOGIC TO ETHERNET NIM, WITH AUI PORT AND DB9S RS-422 PORT
    £1,877.72 Price with VAT: £2,253.27 Buy Surplus As Low As £1,126.94 Price with VAT: £1,352.32
    £1,126.94 Price with VAT: £1,352.32
    Repair Yours £936.22 Price with VAT: £1,123.47
    NIOBRARA R&D CORP MUCM+103

    NIOBRARA R&D CORP

    MUCM+103

    MOMENTUM BASE UNIVERSAL COMMUNICATION MODULE; PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PROGRAMMED MODULE. TWO ISOLATED SERIAL PORTS WITH REMOVAB
    £1,916.92 Price with VAT: £2,300.30 Buy Surplus As Low As £1,150.30 Price with VAT: £1,380.36
    £1,150.30 Price with VAT: £1,380.36
    Repair Yours £955.82 Price with VAT: £1,146.99
    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 IBSS

    NIOBRARA R&D CORP

    IBSS

    INTERBUS-S REMOTE BUS SLAVE MODULE, SY/MAX RACK INTERFACE
    £2,347.34 Price with VAT: £2,816.81 Buy Surplus As Low As £1,408.10 Price with VAT: £1,689.72
    £1,408.10 Price with VAT: £1,689.72
    Repair Yours £1,169.15 Price with VAT: £1,402.98
    NIOBRARA R&D CORP QUCM-O

    NIOBRARA R&D CORP

    QUCM-O

    QUANTUM UNIVERSAL COMMUNICATION MODULE; TWO RJ45 SERIAL PORTS, SWITCHABLE RS-232 OR RS-485; PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PROGRAMMED
    £3,128.12 Price with VAT: £3,753.74 Buy Surplus As Low As £1,877.47 Price with VAT: £2,252.96
    £1,877.47 Price with VAT: £2,252.96
    Repair Yours £1,573.62 Price with VAT: £1,888.34
    NIOBRARA R&D CORP QSPXM

    NIOBRARA R&D CORP

    QSPXM

    QUANTUM SERIPLEX™ MASTER, DB9P SERIPLEX PORT. UNITY COMPATIBLE.
    £2,424.98 Price with VAT: £2,909.98 Buy Surplus As Low As £1,455.59 Price with VAT: £1,746.71
    £1,455.59 Price with VAT: £1,746.71
    Repair Yours £1,208.35 Price with VAT: £1,450.01
    NIOBRARA R&D CORP PMN

    NIOBRARA R&D CORP

    PMN

    POWERLOGIC TO MODBUS PLUS NIM WITH MB+ PORT AND POWERLOGIC PIGTAIL
    £2,424.98 Price with VAT: £2,909.98 Buy Surplus As Low As £1,455.59 Price with VAT: £1,746.71
    £1,455.59 Price with VAT: £1,746.71
    Repair Yours £1,208.35 Price with VAT: £1,450.01
    NIOBRARA R&D CORP QUCM-OE

    NIOBRARA R&D CORP

    QUCM-OE

    QUANTUM UNIVERSAL COMMUNICATION MODULE; 10BASET ETHERNET PORT; TWO RJ45 SERIAL PORTS, SWITCHABLE RS-232 OR RS-485; PROTOCOL CONVERTER, DATA CONCENTRAT
    ✓ IN STOCK!
    £3,597.80 Price with VAT: £4,317.35 Buy Surplus As Low As £1,464.46 Price with VAT: £1,757.35
    £1,464.46 Price with VAT: £1,757.35
    Repair Yours £1,215.50 Price with VAT: £1,458.60
    NIOBRARA R&D CORP PMN-SA

    NIOBRARA R&D CORP

    PMN-SA

    STAND-ALONE POWERLOGIC TO MODBUS PLUS NIM, WITH MB+ PORT AND DB9S RS-485 PORT
    £2,581.77 Price with VAT: £3,098.13 Buy Surplus As Low As £1,549.06 Price with VAT: £1,858.88
    £1,549.06 Price with VAT: £1,858.88
    Repair Yours £1,285.99 Price with VAT: £1,543.19
    NIOBRARA R&D CORP CNOE-900

    NIOBRARA R&D CORP

    CNOE-900

    COMPACT ETHERNET MODULE, RJ45 100BASET ETHERNET PORT, TWO RS-232-/RS-485, LCD SCREEN
    £2,777.01 Price with VAT: £3,332.41 Buy Surplus As Low As £1,666.66 Price with VAT: £1,999.99
    £1,666.66 Price with VAT: £1,999.99
    Repair Yours £1,383.23 Price with VAT: £1,659.87
    NIOBRARA R&D CORP CAM500

    NIOBRARA R&D CORP

    CAM500

    CONTENT ADDRESSABLE MEMORY, 512,000 REGISTER MEMORY BANK, SY/MAXRACK ADDRESSED
    £2,816.21 Price with VAT: £3,379.45 Buy Surplus As Low As £1,690.03 Price with VAT: £2,028.03
    £1,690.03 Price with VAT: £2,028.03
    Repair Yours £1,402.83 Price with VAT: £1,683.39
    NIOBRARA R&D CORP CUCM-O

    NIOBRARA R&D CORP

    CUCM-O

    COMPACT UNIVERSAL COMMUNICATION MODULE; TWO RJ45 SERIAL PORTS, SWITCHABLE RS-232 OR RS-485; PROTOCOL CONVERTER, DATA CONCENTRATOR, OR USER-PROGRAMMED
    £3,089.84 Price with VAT: £3,707.81 Buy Surplus As Low As £1,854.35 Price with VAT: £2,225.23
    £1,854.35 Price with VAT: £2,225.23
    Repair Yours £1,540.02 Price with VAT: £1,848.02
    NIOBRARA R&D CORP AIM4-3S

    NIOBRARA R&D CORP

    AIM4-3S

    ASCII INPUT MODULE; FOUR RS-232 PORTS, ONE RS-422 CONFIGURATION/MULTIPLEXED SY/MAX PORT, 16-BIT SY/MAX RACK INTERFACE
    £3,285.83 Price with VAT: £3,942.99 Buy Surplus As Low As £1,971.95 Price with VAT: £2,366.34
    £1,971.95 Price with VAT: £2,366.34
    Repair Yours £1,636.51 Price with VAT: £1,963.81
    NIOBRARA R&D CORP AIM4-3M

    NIOBRARA R&D CORP

    AIM4-3M

    ASCII INPUT MODULE; FOUR RS-485 PORTS, ONE RS-422 CONFIGURATION/MULTIPLEXED SY/MAX PORT, 16-BIT SY/MAX RACK INTERFACE
    £3,754.69 Price with VAT: £4,505.63 Buy Surplus As Low As £2,253.12 Price with VAT: £2,703.74
    £2,253.12 Price with VAT: £2,703.74
    Repair Yours £1,870.94 Price with VAT: £2,245.13
    NIOBRARA R&D CORP QRIO-002

    NIOBRARA R&D CORP

    QRIO-002

    REMOTE I/O SCANNER FOR QUANTUM PLC. UNITY COMPATIBLE.
    £3,989.88 Price with VAT: £4,787.85 Buy Surplus As Low As £2,394.08 Price with VAT: £2,872.89
    £2,394.08 Price with VAT: £2,872.89
    Repair Yours £1,987.02 Price with VAT: £2,384.43
    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 £2,510.16 Price with VAT: £3,012.20
    £2,510.16 Price with VAT: £3,012.20
    Repair Yours £2,083.51 Price with VAT: £2,500.21
    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
    £4,185.11 Price with VAT: £5,022.14 Buy Surplus As Low As £2,511.67 Price with VAT: £3,014.00
    £2,511.67 Price with VAT: £3,014.00
    Repair Yours £2,085.02 Price with VAT: £2,502.02
    NIOBRARA R&D CORP QUCM-SE

    NIOBRARA R&D CORP

    QUCM-SE

    COMMUNICATION MODULE 10BASE T
    Buy Surplus As Low As £2,600.62 Price with VAT: £3,120.74
    £2,600.62 Price with VAT: £3,120.74
    Repair Yours £2,186.03 Price with VAT: £2,623.23
    NIOBRARA R&D CORP EPE5-ST

    NIOBRARA R&D CORP

    EPE5-ST

    ETHERNET PORT EXPANDER WITH FOUR RS-232 PORTS, 10BASET ETHERNET PORT, RACK ADDRESSABLE, 16-BIT SY/MAX RACK INTERFACE
    £4,458.74 Price with VAT: £5,350.49 Buy Surplus As Low As £2,675.25 Price with VAT: £3,210.30
    £2,675.25 Price with VAT: £3,210.30
    Repair Yours £2,221.46 Price with VAT: £2,665.75
    NIOBRARA R&D CORP MEB-TCP

    NIOBRARA R&D CORP

    MEB-TCP

    ETHERNET MODULE
    Buy Surplus As Low As £2,849.37 Price with VAT: £3,419.25
    £2,849.37 Price with VAT: £3,419.25
    Repair Yours £2,374.48 Price with VAT: £2,849.37
    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
    £6,764.63 Price with VAT: £8,117.55 Buy Surplus As Low As £4,059.23 Price with VAT: £4,871.07
    £4,059.23 Price with VAT: £4,871.07
    Repair Yours £3,369.50 Price with VAT: £4,043.40
    NRD 4060R

    NRD

    4060R

    NRD,4060R,MINI FAN,IONIZER,BENCHTOP,12VDC,150MA,EMISSION ALPHA,IONIZER MINI FAN,120VAC 60HZ INPUT,12VDC OUTPUT AC ADAPTER,BENCHTOP MOUNT, OPTIONAL TOP MOUNT HARDWARE
    ✓ IN STOCK!
    £152.51 Price with VAT: £183.01 Buy Surplus As Low As £66.71 Price with VAT: £80.05
    £66.71 Price with VAT: £80.05
    NIOBRARA R&D CORP SC902ST

    NIOBRARA R&D CORP

    SC902ST

    SC902 PROGRAMMING CABLE, WITH RS-422 END STRIPPED AND TINNED, INCLUDES TR92
    £349.01 Price with VAT: £418.81 Buy Surplus As Low As £209.56 Price with VAT: £251.47
    £209.56 Price with VAT: £251.47
    NIOBRARA R&D CORP MM10

    NIOBRARA R&D CORP

    MM10

    QUCM TO GAS MICRO CABLE, RJ45 TO 10-PIN HEADER
    £93.47 Price with VAT: £112.17 Buy Surplus As Low As £56.54 Price with VAT: £67.84
    £56.54 Price with VAT: £67.84
    NIOBRARA R&D CORP MU20

    NIOBRARA R&D CORP

    MU20

    MUCM RS-232 TO 9-PIN MULTI-TECH MODEM CABLE, WITH DCD, DTR, CABLE,SCREW TERMINAL TO DB9P
    £103.27 Price with VAT: £123.93 Buy Surplus As Low As £62.57 Price with VAT: £75.08
    £62.57 Price with VAT: £75.08
    NIOBRARA R&D CORP MU2

    NIOBRARA R&D CORP

    MU2

    PORT CABLE, MUCM RS-232 PORT TO QUANTUM OR COMPACT DB9, SCREW TERMINAL TO DB9P
    £103.27 Price with VAT: £123.93 Buy Surplus As Low As £62.57 Price with VAT: £75.08
    £62.57 Price with VAT: £75.08
    NIOBRARA R&D CORP MU12

    NIOBRARA R&D CORP

    MU12

    MUCM RS-232 PORT TO MODEM CABLE,SCREW TERMINAL TO DB25P WITH MUCM RTS & CTS CONNECTED TO MODEM DCD & DTR
    £103.27 Price with VAT: £123.93 Buy Surplus As Low As £62.57 Price with VAT: £75.08
    £62.57 Price with VAT: £75.08
    NIOBRARA R&D CORP MU11

    NIOBRARA R&D CORP

    MU11

    MUCM RS-485 PORT TO MOMENTUM PLC CABLE,SCREW TERMINAL TO DB9P
    £103.27 Price with VAT: £123.93 Buy Surplus As Low As £62.57 Price with VAT: £75.08
    £62.57 Price with VAT: £75.08
    NIOBRARA R&D CORP MU10

    NIOBRARA R&D CORP

    MU10

    MUCM RS-485 PORT TO QUCM OR MOMENTUM PLC CABLE,SCREW TERMINAL TO RJ45
    £103.27 Price with VAT: £123.93 Buy Surplus As Low As £62.57 Price with VAT: £75.08
    £62.57 Price with VAT: £75.08
    NIOBRARA R&D CORP MU1

    NIOBRARA R&D CORP

    MU1

    MUCM RS-232 PORT TO PC COM: PORT CABLE,SCREW TERMINAL TO DB9S
    £103.27 Price with VAT: £123.93 Buy Surplus As Low As £62.57 Price with VAT: £75.08
    £62.57 Price with VAT: £75.08
    NIOBRARA R&D CORP SA9F

    NIOBRARA R&D CORP

    SA9F

    SY/MAX GENDER CHANGER/NULL MODEM, TWO 9-PIN FEMALE CONNECTORS; DB9S TO DB9S
    £48.24 Price with VAT: £57.89 Buy Surplus As Low As £29.40 Price with VAT: £35.28
    £29.40 Price with VAT: £35.28
    NIOBRARA R&D CORP RS3

    NIOBRARA R&D CORP

    RS3

    RS-232 9-PIN FEMALE TO 9-PIN FEMALE NULL MODEM CABLE
    £78.40 Price with VAT: £94.07 Buy Surplus As Low As £47.49 Price with VAT: £56.99
    £47.49 Price with VAT: £56.99
    NIOBRARA R&D CORP RS2

    NIOBRARA R&D CORP

    RS2

    RS-232 9-PIN MALE TO 9-PIN FEMALE CABLE
    £79.90 Price with VAT: £95.88 Buy Surplus As Low As £48.24 Price with VAT: £57.89
    £48.24 Price with VAT: £57.89
    NIOBRARA R&D CORP RS1

    NIOBRARA R&D CORP

    RS1

    RS-232 25-PIN MALE TO 25-PIN MALE CABLE - TEN FOOT STANDARD LENGTH
    £79.90 Price with VAT: £95.88 Buy Surplus As Low As £48.24 Price with VAT: £57.89
    £48.24 Price with VAT: £57.89
    NIOBRARA R&D CORP PC4-T

    NIOBRARA R&D CORP

    PC4-T

    FOUR-POSITION GREEN PTT/DIAL CONNECTOR FOR RM14K
    £22.61 Price with VAT: £27.14 Buy Surplus As Low As £14.32 Price with VAT: £17.19
    £14.32 Price with VAT: £17.19
    NIOBRARA R&D CORP PC3

    NIOBRARA R&D CORP

    PC3

    GREEN POWER CONNECTOR WITH POLARIZING PINS FOR ECM-RM OR PEN-T-SA
    £21.11 Price with VAT: £25.33 Buy Surplus As Low As £12.81 Price with VAT: £15.38
    £12.81 Price with VAT: £15.38
    NIOBRARA R&D CORP PC2S

    NIOBRARA R&D CORP

    PC2S

    TWO-POSITION ORANGE POWER CONNECTOR, W/ MOUNTING BLOCK FOR CAT2, NRK1, NRK2, QXBP, OR TR121
    £23.37 Price with VAT: £28.04 Buy Surplus As Low As £14.32 Price with VAT: £17.19
    £14.32 Price with VAT: £17.19
    NIOBRARA R&D CORP NS215

    NIOBRARA R&D CORP

    NS215

    SY/NET CABLE, BULKHEAD EXTENSION
    £113.07 Price with VAT: £135.68 Buy Surplus As Low As £67.84 Price with VAT: £81.41
    £67.84 Price with VAT: £81.41
    NIOBRARA R&D CORP NS214

    NIOBRARA R&D CORP

    NS214

    SY/NET CABLE, EXTENSION OR BARREL (CCK214 EQUIVALENT)
    £113.07 Price with VAT: £135.68 Buy Surplus As Low As £67.84 Price with VAT: £81.41
    £67.84 Price with VAT: £81.41
    NIOBRARA R&D CORP NS213

    NIOBRARA R&D CORP

    NS213

    SY/NET CABLE, TERMINATOR (CCK213 EQUIVALENT, ONE ONLY)
    £113.07 Price with VAT: £135.68 Buy Surplus As Low As £67.84 Price with VAT: £81.41
    £67.84 Price with VAT: £81.41
    NIOBRARA R&D CORP NS212

    NIOBRARA R&D CORP

    NS212

    SY/NET CABLE, T-CONNECTOR, (CCK212 EQUIVALENT)
    £267.60 Price with VAT: £321.12 Buy Surplus As Low As £160.56 Price with VAT: £192.67
    £160.56 Price with VAT: £192.67
    Previous Next
    1 2 3 4