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    PLC & Industrial Automation Controls

    Optimize production systems with advanced PLC modules, racks, and software solutions, ensuring precision and reliability in complex industrial automation scenarios.

    Optimize your industrial automation with our comprehensive range of PLCs and machine control solutions. Our comprehensive range features industrial computers, PLC software, PLC modules and racks, PLC batteries, cables, and accessories, as well as VDC logic I/O brains and interfaces for all your automation control needs. Whether you're upgrading your industrial automation systems, implementing smart manufacturing solutions, or maintaining critical control infrastructure, our PLCs and machine control products deliver the precision, reliability, and flexibility you need for seamless operation and enhanced productivity. Shop now for cutting-edge PLCs and machine control solutions to optimize your industrial automation.

    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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    MITSUBISHI BKO-C4127H08

    MITSUBISHI

    BKO-C4127H08

    DISCONTINUED BY MANUFACTURER, CONNECTOR, SERIES FCN-360, 40 POSITION, BLACK
    ✓ IN STOCK!
    Buy Surplus As Low As $26.83
    $26.83
    OPTO 22 LC4A

    OPTO 22

    LC4A

    DISCONTINUED BY MANUFACTURER, CPU, SINGLE BOARD CONTROLLER, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $817.94
    $817.94
    Repair Yours $678.89
    EG ELECTRONIC D-311309F

    EG ELECTRONIC

    D-311309F

    PC MOTHER BOARD
    ✓ IN STOCK!
    $1,484.00 Buy Surplus As Low As $891.00
    $891.00
    Repair Yours $742.00
    PANDUIT CA5WH-X

    PANDUIT

    CA5WH-X

    LD5 / LDPH5 / LDS5 ADAPTER, WHITE ,ADAPTER FITS INTO UNIVERSAL BREAKOUT OF DCEFX OR RAEFX FITTINGS. FOR USE LD5, LDPH5, AND LDS5 RACEWAY, WHITE, PVC, LENGTH 0.81 IN.
    $11.00 Buy Surplus As Low As $6.60
    $6.60
    Repair Yours Contact Us
    MICROCHIP TECHNOLOGY INC AC164121

    MICROCHIP TECHNOLOGY INC

    AC164121

    PICTAIL DEMO BOARD; SILICON MANUFACTURER:MICROCHIP; KIT APPLICATION TYPE:COMMUNICATION & NETWORKING; APPLICATION SUB TYPE:ETHERNET; KIT CONTENTS:ETHER
    $163.00 Buy Surplus As Low As $98.00
    $98.00
    Repair Yours Contact Us
    NTE NTE6850

    NTE

    NTE6850

    IC, INTERFACE ADAPTER, 5.25V, DIP-24; IC INTERFACE TYPE:SERIAL; SUPPLY VOLTAGE RANGE:4.75V TO 5.25V; POWER DISSIPATION PD:525MW; OPERATING TEMPERATURE
    Buy Surplus As Low As $18.00
    $18.00
    Repair Yours Contact Us
    NTE NTE989

    NTE

    NTE989

    IC, PHASE LOCK LOOP, 500KHZ, 14-DIP; PLL TYPE:FREQUENCY SYNTHESIS; FREQUENCY:500KHZ; SUPPLY CURRENT:8MA; SUPPLY VOLTAGE RANGE: 5V TO 12V; DIGITAL IC C
    Buy Surplus As Low As $12.00
    $12.00
    Repair Yours Contact Us
    SCHURTER KPF2.1

    SCHURTER

    KPF2.1

    POWER ENTRY MODULE, 2A, 500 UA; FILTER TYPE:STANDARD; CURRENT RATING:2A; VOLTAGE RATING:250V AC; LEAKAGE CURRENT MAX:500ªA; CAPACITANCE:100NF; INDUCTA
    $72.00 Buy Surplus As Low As $44.00
    $44.00
    Repair Yours Contact Us
    NEUTRIK NBB75FG.

    NEUTRIK

    NBB75FG.

    BULKHEAD ADAPTER, BNC JACK-BNC JACK, FEED THROUGH; CONVERT FROM COAX TYPE:BNC; CONVERT FROM GENDER:JACK; CONVERT TO COAX TYPE:BNC; CONVERT TO GENDER:JACK; ADAPTER BODY STYLE:STRAIGHT BULKHEA ...
    $17.00 Buy Surplus As Low As $11.00
    $11.00
    Repair Yours Contact Us
    TE CONNECTIVITY IAC-24A

    TE CONNECTIVITY

    POTTER & BRUMFIELD

    IAC-24A

    INPUT MODULE
    $189.00 Buy Surplus As Low As $114.00
    $114.00
    Repair Yours Contact Us
    MICROCHIP TECHNOLOGY INC MCP3551DM-PCTL

    MICROCHIP TECHNOLOGY INC

    MCP3551DM-PCTL

    DELTA-SIGMA ADC DEMO BOARD ; SILICON MANUFACTURER:MICROCHIP; SILICON CORE NUMBER:MCP3551; KIT CONTENTS:BOARD CD DOCS; FEATURES:ON-BOARD PIC18F4550 WIT
    $127.00 Buy Surplus As Low As $77.00
    $77.00
    MOLEX 74765-0904

    MOLEX

    74765-0904

    PRICE/EA (MIN PURCH= 60) - LOOPBACK ADAPTER, SFP CONNECTOR; ACCESSORY TYPE:UNIVERSAL LOOPBACK ADAPTER; FOR USE WITH:SFP+ CONNECTOR APPLICATIONS; FEATU
    $76.00 Buy Surplus As Low As $46.00
    $46.00
    Repair Yours Contact Us
    EATON CORPORATION ELCM-PH16NNDT

    EATON CORPORATION

    CUTLER HAMMER

    ELCM-PH16NNDT

    ELCM-PH CNTRL 8 DC IN, 8 NPN TRANSISTOR OUT
    ✓ IN STOCK!
    $374.00 Buy Surplus As Low As $225.00
    $225.00
    Repair Yours $200.00
    PANDUIT CMDBBL-X

    PANDUIT

    CMDBBL-X

    MODULE BASE, SVGA, 2 PORT, BLACK
    $22.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours Contact Us
    PANDUIT CMDBIG-X

    PANDUIT

    CMDBIG-X

    MODULE BASE, SVGA, 2 PORT, INTL GRAY
    $22.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours Contact Us
    PANDUIT CMDEISCWH

    PANDUIT

    CMDEISCWH

    SC DUPL (EI) ADAPTER (WH) MODULE ASSY (P
    $30.00 Buy Surplus As Low As $18.00
    $18.00
    Repair Yours Contact Us
    PANDUIT CJ6X88TGWH

    PANDUIT

    CJ6X88TGWH

    UTP JACK MODULE, MINI-COM, 6 AMP, RJ45, 10 GB/S, 8-POSITION, 8-WIRE, WHITE
    $25.00 Buy Surplus As Low As $15.00
    $15.00
    Repair Yours Contact Us
    PANDUIT CJD5E88TGIG

    PANDUIT

    CJD5E88TGIG

    MINI-COM SHUTTERED MODULE, CAT 5E, UTP,
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours Contact Us
    PANDUIT CJRREI

    PANDUIT

    CJRREI

    MINI-COM RCA PUNCHDOWN MODULE, ELECTRIC
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    Repair Yours Contact Us
    PANDUIT CJ588TYL

    PANDUIT

    CJ588TYL

    MINI-COM MODULE, CAT 5E, UTP, 8 POS 8 WI
    $62.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours Contact Us
    PANDUIT CJ688TGIG-24

    PANDUIT

    CJ688TGIG-24

    MINI-COM MODULE, CAT 6, UTP, 8 POS 8 WIR
    $30.00 Buy Surplus As Low As $15.00
    $15.00
    Repair Yours Contact Us
    PANDUIT CJ688TGIW-24

    PANDUIT

    CJ688TGIW-24

    MINI-COM MODULE, CAT 6, UTP, 8 POS 8 WIR
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    Repair Yours Contact Us
    PANDUIT CMSTZBU

    PANDUIT

    CMSTZBU

    1 PORT ST SM/MM INSERTMINI-COM MODULE 1 SPACE BLUEZIRCONIA CERMIC ROHS
    $22.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours Contact Us
    NEUTRIK NA2FP

    NEUTRIK

    NA2FP

    ADAPTOR, XLR SKT-6.35 M JACK PLUG; CONNECTOR TYPE:AUDIO / VIDEO; CONVERT FROM CONNECTOR:XLR; CONVERT FROM GENDER:RECEPTACLE; CONVERT FROM POSITIONS:3;
    $40.00 Buy Surplus As Low As $12.00
    $12.00
    Repair Yours Contact Us
    OPTO 22 OAC5

    OPTO 22

    OAC5

    AC OUTPUT MODULE, 3 AMP, 5 VDC, LOGIC, 12-140 VAC OUT, 20MA , HOLD DOWN SCREW
    ✓ IN STOCK!
    $37.00 Buy New $37.00
    $23.00
    OPTO 22 OAC5A

    OPTO 22

    OAC5A

    I/O MODULE, FOR USE W/ CROUZET SOLID STATE RELAYS, 20 AMP, 280 VAC, 5 VDC, 31.8 MM LENGTH, 43.2 MM WIDTH, 15.2 MM DEPTH
    ✓ IN STOCK!
    $37.00 Buy New $37.00
    $6.90
    OMRON G730-VID16-B-DC24

    OMRON

    G730-VID16-B-DC24

    DISCONTINUED BY MANUFACTURER, INPUT MODULE REMOTE TERMINAL, 16 POINT, NPN, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $415.61
    $415.61
    Repair Yours $399.00
    RED LION CONTROLS MCCA0000

    RED LION CONTROLS

    MCCA0000

    MCCA AC COMMUNICATIONS ADAPTER
    ✓ IN STOCK!
    Buy Surplus As Low As $87.30
    $87.30
    Repair Yours Contact Us
    EATON CORPORATION D100-ERA40

    EATON CORPORATION

    CUTLER HAMMER

    D100-ERA40

    DISCONTINUED BY MANUFACTURER, I/O EXPANDER UNIT 40, 24 INPUTS/16 OUTPUTS, OUTPUT TYPE: RELAY, 115VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,004.62
    $1,004.62
    Repair Yours $833.83
    EATON CORPORATION D100ERA8W

    EATON CORPORATION

    CUTLER HAMMER

    D100ERA8W

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, 8 I/O, 4 INPUT, 115 VAC, 4 OUTPUT, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $103.06
    $103.06
    Repair Yours $200.00
    EATON CORPORATION D100-PG10

    EATON CORPORATION

    CUTLER HAMMER

    D100-PG10

    DISCONTINUED BY MANUFACTURER, D100 SERIES, PROGRAMMER
    ✓ IN STOCK!
    Buy Surplus As Low As $97.20
    $97.20
    Repair Yours Contact Us
    FUJI ELECTRIC PSR150D

    FUJI ELECTRIC

    PSR150D

    MICREX-F MODULE CONTROL
    ✓ IN STOCK!
    $954.00 Buy New $954.00
    $463.64
    Repair Yours $384.82
    GENERAL ELECTRIC 193X256AAG01

    GENERAL ELECTRIC

    193X256AAG01

    DISCONTINUED BY MANUFACTURER, AMPLIFIER BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $777.60
    $777.60
    Repair Yours $645.41
    GENERAL ELECTRIC 193X391AAG01

    GENERAL ELECTRIC

    193X391AAG01

    193X391AAG01 - OPTION BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $1,683.99
    $1,683.99
    Repair Yours $1,553.01
    GENERAL ELECTRIC 193X476AEG01

    GENERAL ELECTRIC

    193X476AEG01

    DISCONTINUED BY MAUFACTURER, INVERTER BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $1,189.73
    $1,189.73
    Repair Yours $987.48
    HONEYWELL 51304437-100

    HONEYWELL

    MEASUREX

    51304437-100

    ANALOG INPUT TERMINATION, MODEL MU-TAIL02, LOW LEVEL, WITH COMPRESSION TERMINALS, NON-CE COMPLIANT
    ✓ IN STOCK!
    $1,386.00 Buy Surplus As Low As $691.53
    $691.53
    Repair Yours $691.00
    KEYENCE CORP KV-10T

    KEYENCE CORP

    KV-10T

    PLC BASE UNIT, 7 MA, 24VDC, 6 INPUTS, 4 OUTPUTS
    ✓ IN STOCK!
    $459.00 Buy Surplus As Low As $223.56
    $223.56
    Repair Yours $223.00
    OMRON FN515-CPU01-AP

    OMRON

    FN515-CPU01-AP

    CPU MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $896.67
    $896.67
    Repair Yours $826.93
    OPTO 22 AC24AT

    OPTO 22

    AC24AT

    COMPUTER INTERFACE CARD, 5VDC AT 250MA +/-12VDC AT 150MA, RACK MOUNTED, SERIAL PORT RS-422/485, ISOLATED ROHS COMPLIANT, BAUD RATE 38400
    ✓ IN STOCK!
    $682.00 Buy New $682.00
    $283.20
    Repair Yours $235.06
    OPTO 22 B2

    OPTO 22

    B2

    DISCONTINUED BY MANUFACTURER, ANALOG BOARD, 16 CHANNEL, OPTOMUX BRAIN, FOR SERIAL NETWORKS
    ✓ IN STOCK!
    Buy Surplus As Low As $437.75
    $437.75
    Repair Yours $350.00
    OPTO 22 G4AD7

    OPTO 22

    G4AD7

    I/O MODULE, CURRENT RATING, PRODUCT RANGE, ACCESSORY TYPE ANALOGUE VOLTAGE INPUT MODULE, FOR USE WITH OPTO22 MODULAR CONTROLLERS, NO. OF ANALOG INPUTS 1, NO. OF DIGITAL OUTPUTS 1, NO. OF OUT ...
    ✓ IN STOCK!
    $460.00 Buy New $460.00
    $277.00
    Repair Yours $224.00
    OPTO 22 G4ODC24

    OPTO 22

    G4ODC24

    OUTPUT MODULE, DC, 3 AMP, 5-60 VDC OUTPUT, 24 VDC LOGIC, BUILT-IN LED STATUS INDICATOR, REMOVABLE FUSE, -30 TO +70 DEGREES C
    ✓ IN STOCK!
    $41.00 Buy New $41.00
    $25.00
    OPTO 22 G4-ODC5

    OPTO 22

    G4-ODC5

    OUTPUT MODULE, 3 AMP, 5-60 VDC, 5 VDC LOGIC, BUILT IN LED STATUS INDICATOR, MANUAL ON / OFF SWITCH
    ✓ IN STOCK!
    $43.00 Buy New $43.00
    $14.48
    OPTO 22 G4PB4R

    OPTO 22

    G4PB4R

    PC BOARD, I/O RACK, 4 CHANNEL I/O RACK, 3.5 X 3.5 INCH SQUARE DIMENTIONS, 2.32 ROHS COMPLIANT, FOR USE WITH G4 I/O MODULES
    ✓ IN STOCK!
    $91.00 Buy New $91.00
    $55.00
    OPTO 22 G4PS245A

    OPTO 22

    G4PS245A

    DISCONTINUED BY MANUFACTURER, MISTIC POWER SUPPLY, FOR OPTO 22 PANEL WITH CLASSIC CONTROLLER AND I/O 6 BRICK, INPUT VOLTAGE RANGE: 100-135 VAC 50-60 HZ, 2.2A, OUTPUT VOLTAGE: 24+-0.5 VDC 5+- ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,217.46
    $1,217.46
    Repair Yours $980.00
    SIEMENS 6DD1681-0FG0

    SIEMENS

    6DD1681-0FG0

    DISCONTINUED BY MANUFACTURER 10.01.2017, CONVERTER, SIMADYN D, SU10, 26-POLE PLUG, SCREW PLUGIN TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As $134.47
    $134.47
    NIDEC CORP DDS-001

    NIDEC CORP

    CONTROL TECHNIQUES

    DDS-001

    DISCONTINUED BY MANUFACTURER, SERIAL INTERFACE CABLE , DRIVE TO DRIVE, 25FT
    ✓ IN STOCK!
    Buy Surplus As Low As $47.31
    $47.31
    EMERSON 1C31122G01

    EMERSON

    OVATION

    1C31122G01

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 5-60VDC, DIGITAL, 16CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As $704.11
    $704.11
    Repair Yours $460.00
    EMERSON 1C31125G02

    EMERSON

    OVATION

    1C31125G02

    DISCONTINUED BY MANUFACTURER, DIGITAL OUTPUT MODULE, PERSONALITY MODULE, 3.15 AMP, 250 V AC, 16 CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As $219.51
    $219.51
    Repair Yours Contact Us
    EMERSON 1C31129G03

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31129G03

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ANALOG, 0-20MA DIAGNOSTIC, LED INDICATING
    ✓ IN STOCK!
    Buy Surplus As Low As $1,155.66
    $1,155.66
    Repair Yours $1,100.00
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