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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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    28 Results.
    BLACK BOX CORP ME375A-R2

    BLACK BOX CORP

    ME375A-R2

    COMPUTER MODEM, ASYNC/SYNC, 2-WIRE, SHORT HAUL, .15AMP, 115VAC, 50/60HZ
    ✓ IN STOCK!
    £817.86 Price with VAT: £981.43 Buy Surplus As Low As £308.57 Price with VAT: £370.28
    £308.57 Price with VAT: £370.28
    Repair Yours £284.57 Price with VAT: £341.48
    BLACK BOX CORP ME755A

    BLACK BOX CORP

    ME755A

    SHM-B 2W-A
    ✓ IN STOCK!
    Buy Surplus As Low As £524.51 Price with VAT: £629.41
    £524.51 Price with VAT: £629.41
    Repair Yours £361.25 Price with VAT: £433.50
    BLACK BOX CORP ME836A-R4

    BLACK BOX CORP

    ME836A-R4

    MODEM, MULTIPOINT STANDALONE LINE DRIVER, 4-WIRE FULL-DUPLEX, 2-WIRE HALF-DUPLEX, POINT-TO-POINT OR MULTIPOINT, 115 VAC, 60 HZ, HEIGHT: 1.5 INCH X WIDTH: 5.5 INCH X DIAMETER: 8.5 INCH, INTER ...
    ✓ IN STOCK!
    £288.94 Price with VAT: £346.73 Buy Surplus As Low As £220.29 Price with VAT: £264.35
    £220.29 Price with VAT: £264.35
    Repair Yours £150.00 Price with VAT: £180.00
    BLACK BOX CORP ME742A-R2

    BLACK BOX CORP

    ME742A-R2

    DISCONTINUED BY MANUFACTURER,MULTIPOINT LINE DRIVER,RS-232/RS-485 SYNCHRONOUS,SHORT-HAUL MODEM,
    ✓ IN STOCK!
    Buy Surplus As Low As £232.42 Price with VAT: £278.90
    £232.42 Price with VAT: £278.90
    Repair Yours £208.91 Price with VAT: £250.69
    BLACK BOX CORP LR0051AE

    BLACK BOX CORP

    LR0051AE

    DISCONTINUED BY MANUFACTURER, IP ADDRESS TRANSLATOR, WITH BANDWIDTH MANAGEMENT, 6 VAC INPUT, 1 AMP, FEMALE RS-232 PORT, FEMALE 2 BASE-T ETHERNET PORTS
    ✓ IN STOCK!
    Buy Surplus As Low As £96.00 Price with VAT: £115.20
    £96.00 Price with VAT: £115.20
    Repair Yours Contact Us
    BLACK BOX CORP MD833A-R5

    BLACK BOX CORP

    MD833A-R5

    MODEM, 32144,14.4KBPS MODEM SPEED ,14.4KBPS FAX SPEED, FULL-DUPLEX OVER BOTH THE STANDARD 2-WIRE PUBLIC SWITCHED TELEPHONE NETWORKS
    ✓ IN STOCK!
    £758.91 Price with VAT: £910.70 Buy Surplus As Low As £335.73 Price with VAT: £402.88
    £335.73 Price with VAT: £402.88
    Repair Yours £309.63 Price with VAT: £371.55
    BLACK BOX CORP MD1980A

    BLACK BOX CORP

    MD1980A

    AC MODEM / FAST POLL, 9600, STANDALONE, FOR 85 TO 265 VAC
    ✓ IN STOCK!
    £1,109.14 Price with VAT: £1,330.97 Buy Surplus As Low As £843.90 Price with VAT: £1,012.68
    £843.90 Price with VAT: £1,012.68
    Repair Yours £558.43 Price with VAT: £670.12
    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 £360.96 Price with VAT: £433.15
    £360.96 Price with VAT: £433.15
    Repair Yours £300.39 Price with VAT: £360.47
    BLACK BOX CORP ME800A

    BLACK BOX CORP

    ME800A

    DISCONTINUED BY MANUFACTURER, OPERATOR INTERFACE MODEM, ASYNC, SHORT HAUL
    ✓ IN STOCK!
    Buy Surplus As Low As £324.34 Price with VAT: £389.21
    £324.34 Price with VAT: £389.21
    Repair Yours £269.59 Price with VAT: £323.51
    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 £733.67 Price with VAT: £880.41
    £733.67 Price with VAT: £880.41
    Repair Yours £602.92 Price with VAT: £723.50
    BLACK BOX CORP ME550A-X21

    BLACK BOX CORP

    ME550A-X21

    CAMPUS FIBER DRIVER, X.21/850NM, -39 DBM, 1X DB15/1 X PAIR OF ST CONNECTORS, 3 CLOCKING MODES, 115 VAC, 1.5 AMP, 50/60 HZ, DIGITAL/REMOTE/LOCAL ANALOG LOOPBACK
    ✓ IN STOCK!
    £1,081.41 Price with VAT: £1,297.69 Buy Surplus As Low As £608.66 Price with VAT: £730.39
    £608.66 Price with VAT: £730.39
    Repair Yours £492.39 Price with VAT: £590.86
    BLACK BOX CORP MC121AE

    BLACK BOX CORP

    MC121AE

    DISCONTINUED BY MANUFACTURER, CONNECTION MODULE, ANALOG MODEM PORT, DIGITAL PHONE PORT, WALL SOCKET PORT, 2 X RJ45 PORTS, 1 X RJ11 PORT
    ✓ IN STOCK!
    Buy Surplus As Low As £183.25 Price with VAT: £219.90
    £183.25 Price with VAT: £219.90
    Repair Yours £164.71 Price with VAT: £197.65
    BLACK BOX CORP ME551AE-35

    BLACK BOX CORP

    ME551AE-35

    DISCONTINUED BY MANUFACTURER, CAMPUS FIBER DRIVER, DIG/ANA/REM/PAT PUSH BUTTONS, PWR/RTS/TD/RD/DCD/TEST/ERR INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As £165.54 Price with VAT: £198.65
    £165.54 Price with VAT: £198.65
    Repair Yours £150.00 Price with VAT: £180.00
    BLACK BOX CORP MD845A-R2

    BLACK BOX CORP

    MD845A-R2

    ANALOG ASYNC BELL 202 MODEM - LEASED-LINE, AC POWER
    £1,602.22 Price with VAT: £1,922.66 Buy Surplus As Low As £961.33 Price with VAT: £1,153.60
    £961.33 Price with VAT: £1,153.60
    Repair Yours £798.49 Price with VAT: £958.19
    BLACK BOX CORP RM5200A

    BLACK BOX CORP

    RM5200A

    ZONE 4 SEISMIC 2POST RACK12/24 TAPPED HOLES, 84"H
    £1,124.17 Price with VAT: £1,349.00 Buy Surplus As Low As £674.50 Price with VAT: £809.40
    £674.50 Price with VAT: £809.40
    Repair Yours £560.96 Price with VAT: £673.16
    BLACK BOX CORP ME605A-FST

    BLACK BOX CORP

    ME605A-FST

    DISCONTINUED BY MANUFACTURER, FIBER OPTIC MODEM, ASYNC, DB25 FEMALE
    Buy Surplus As Low As £176.06 Price with VAT: £211.27
    £176.06 Price with VAT: £211.27
    Repair Yours £200.00 Price with VAT: £240.00
    BLACK BOX CORP LB9007A-ST-R3

    BLACK BOX CORP

    LB9007A-ST-R3

    EXPRESS ETHERNET SWITCH, 10-/100-MBPS COPPER, 100-MBPS FIBER, 8-PORT - 7 RJ-45/1 ST
    £318.95 Price with VAT: £382.74 Buy Surplus As Low As £191.97 Price with VAT: £230.36
    £191.97 Price with VAT: £230.36
    BLACK BOX CORP ME800A-PLUS-R2

    BLACK BOX CORP

    ME800A-PLUS-R2

    DISCONTINUED BY MANUFACTURER, SHORT-HAUL MODEM, ASYNC, B PLUS, 4 MILES MAX DISTANCE, 4-WIRE, FULL-DUPLEX, UP TO 115.2 KBPS, RS-232 INTERFACE, DB25 FEMALE, RJ-11 FEMALE, 4-SCREW TERMINAL BLOC ...
    Buy Surplus As Low As £138.89 Price with VAT: £166.67
    £138.89 Price with VAT: £166.67
    Repair Yours £200.00 Price with VAT: £240.00
    BLACK BOX CORP LES1708A

    BLACK BOX CORP

    LES1708A

    CONSOLE SERVER WIFI POTS MODEM DUAL 10/100/1000 8-PORT
    £2,401.46 Price with VAT: £2,881.75 Buy Surplus As Low As £1,440.88 Price with VAT: £1,729.05
    £1,440.88 Price with VAT: £1,729.05
    Repair Yours £1,196.62 Price with VAT: £1,435.95
    BLACK BOX CORP LES1732A

    BLACK BOX CORP

    LES1732A

    CONSOLE SERVER, WIFI, POTS MODEM, DUAL 10/100/1000, 32-PORT
    £3,708.63 Price with VAT: £4,450.36 Buy Surplus As Low As £2,225.18 Price with VAT: £2,670.21
    £2,225.18 Price with VAT: £2,670.21
    Repair Yours £1,847.22 Price with VAT: £2,216.66
    BLACK BOX CORP ME570A-MST

    BLACK BOX CORP

    ME570A-MST

    DISCONTINUED BY MANUFACTURER, MODEM / FIBER OPTIC, ASYNC / SYNC, 850 NM, -45 DBM, DUAL OPTICAL CABLE, (2) LED / BERT AND LOOP, CONNECTOR / DB25 MALE ON RS-232 SIDE / ST ON FIBER SIDE
    Buy Surplus As Low As £166.62 Price with VAT: £199.94
    £166.62 Price with VAT: £199.94
    Repair Yours £150.00 Price with VAT: £180.00
    BLACK BOX CORP MD1000A

    BLACK BOX CORP

    MD1000A

    DISCONTINUED BY MANUFACTURER, ANALOG SYNC/ASYNC V.36 MODEM - DIAL-UP OR LEASED-LINE, AC POWER
    Buy Surplus As Low As £778.32 Price with VAT: £933.98
    £778.32 Price with VAT: £933.98
    Repair Yours £678.59 Price with VAT: £814.31
    BLACK BOX CORP ME605A-MST

    BLACK BOX CORP

    ME605A-MST

    DISCONTINUED BY MANUFACTURER, ASYNC FIBER OPTIC MINI MODEM, POWER LED, FIBEROPTIC INTERFACE W/(2) ST CONNECTORS, TEMPERATURE 32 TO 122F
    Buy Surplus As Low As £104.57 Price with VAT: £125.49
    £104.57 Price with VAT: £125.49
    BLACK BOX CORP ME721A-M-R3

    BLACK BOX CORP

    ME721A-M-R3

    SHORT-HAUL MODEM (SHM-NPR) ASYNC RS232 OVER CATX DB25M/TERM BLOCK
    £88.89 Price with VAT: £106.67 Buy Surplus As Low As £53.78 Price with VAT: £64.54
    £53.78 Price with VAT: £64.54
    BLACK BOX CORP MDR100A-R4

    BLACK BOX CORP

    MDR100A-R4

    INDUSTRIAL MODEM, RF115, RS-485 RF MODEM MODULES, MODEL NUMBER MDR100A, INPUT POWER: 120 VAC, 60 HZ, 16W, OUTPUT POWER: 12 VDC, 800 MA, RS-232 9-PIN FEMALE CONNECTOR, FCC IDENTIFIER: KNY-DGR ...
    £2,131.77 Price with VAT: £2,558.12 Buy Surplus As Low As £1,279.35 Price with VAT: £1,535.22
    £1,279.35 Price with VAT: £1,535.22
    Repair Yours £1,115.33 Price with VAT: £1,338.40
    BLACK BOX CORP ACS253A-U-MM-R2-LOCAL

    BLACK BOX CORP

    ACS253A-U-MM-R2-LOCAL

    EXTENDER SWITCH LOCAL UNIT, SERVSWITCH, DVI/VGA
    £2,574.85 Price with VAT: £3,089.82 Buy Surplus As Low As £1,043.12 Price with VAT: £1,251.74
    £1,043.12 Price with VAT: £1,251.74
    Repair Yours £865.79 Price with VAT: £1,038.95
    BLACK BOX CORP LES1604A-R

    BLACK BOX CORP

    LES1604A-R

    4PT CONSOLE SERVER 4GLTE MODEM CISCO PIN, REST-OF-WORLD CELLULAR
    £1,016.61 Price with VAT: £1,219.93 Buy Surplus As Low As £610.26 Price with VAT: £732.31
    £610.26 Price with VAT: £732.31
    Repair Yours £507.18 Price with VAT: £608.62
    BLACK BOX CORP LES1716A

    BLACK BOX CORP

    LES1716A

    CONSOLE SERVER WIFI POTS MODEM DUAL 10/100/1000 16-PORT
    £3,094.63 Price with VAT: £3,713.56 Buy Surplus As Low As £1,856.93 Price with VAT: £2,228.32
    £1,856.93 Price with VAT: £2,228.32
    Repair Yours £1,541.72 Price with VAT: £1,850.06
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