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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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    Results 501-550 of 880.
    EMERSON 1C31132G01

    EMERSON

    WESTINGHOUSE PROCESS CONTROL

    1C31132G01

    DISCONTINUED BY MANUFACTURER, CARD, ANALOG OUTPUT CARD, PERSONALITY MODULE, RACK MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $679.00
    $679.00
    Repair Yours $563.57
    FANUC A02B-0094-C102

    FANUC

    A02B-0094-C102

    DISCONTINUED BY MANUFACTURER, PMC LADDER CASSETTE B, SERIES A02B-0094, 15 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $550.02
    $550.02
    FANUC A20B-2001-0940

    FANUC

    A20B-2001-0940

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $481.14
    $481.14
    Repair Yours $399.35
    FUJI ELECTRIC 1MBI400NN-120

    FUJI ELECTRIC

    1MBI400NN-120

    DISCONTINUED BY MANUFACTURER, IGBT MODULE, 400AMP, 1200V
    ✓ IN STOCK!
    Buy Surplus As Low As $219.13
    $219.13
    GENERAL ELECTRIC DS3800NHVE1C1C

    GENERAL ELECTRIC

    DS3800NHVE1C1C

    DISCONTINUED BY MANUFACTURER, PC CARD, HIGH VOLTAGE BOARD, MULTIPLE TRANSFORMERS, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $644.27
    $644.27
    Repair Yours $550.00
    HITACHI EC2-40HRP

    HITACHI

    EC2-40HRP

    DISCONTINUED BY MANUFACTURER, PROGRAMABLE CONTROLLER, 7MA, 24VDC, 100-240VAC, 50/60HZ, LED INDICATORS, SCREW TERMINAL, DIN/SCREW MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,020.00
    $1,020.00
    Repair Yours $650.00
    OMRON CS1D-BC052

    OMRON

    CS1D-BC052

    CPU BACKPLANE FOR CS1 DUPLEX, 5 SLOTS, 5 V, 0.55 AMP, PLC ACCESSORY
    ✓ IN STOCK!
    $6,883.32 Buy Surplus As Low As $5,231.32
    $5,231.32
    Repair Yours $2,778.00
    OMRON DCN1-2R

    OMRON

    DCN1-2R

    DEVICENET T-TAP, 1 DROP, VERT, DIN RAIL MOUNT, 3-PORT
    ✓ IN STOCK!
    $250.67 Buy Surplus As Low As $135.36
    $135.36
    OMRON RAM-G

    OMRON

    RAM-G

    MEMORY MODULE RAM C120 C20H
    ✓ IN STOCK!
    $34.56 Buy Surplus As Low As $18.48
    $18.48
    PROMICON SYSTEMS DIO-6

    PROMICON SYSTEMS

    DIO-6

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $304.04
    $304.04
    Repair Yours $252.35
    QUARNDON SYSTEMS PME-CRR-2

    QUARNDON SYSTEMS

    PME-CRR-2

    MODULE W/LED INDICATOR 512KB
    ✓ IN STOCK!
    Buy Surplus As Low As $1,308.70
    $1,308.70
    Repair Yours $1,219.10
    RED LION CONTROLS ATB10000

    RED LION CONTROLS

    ATB10000

    DISCONTINUED BY MANUFACTURER, PC BOARD, ACCESSORY BOARD, MODEL APLSP DISPLAYS, 16 BCD DATA INPUTS, ACCESSORY BOARD, WITH TERMINAL BLOCK, 16 BCD DATA INPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $94.76
    $94.76
    ACRISON 115-1007

    ACRISON

    115-1007

    OUTPUT PC ANALOG MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    EATON CORPORATION CHCAF120PN

    EATON CORPORATION

    CHCAF120PN

    MODULE
    ✓ IN STOCK!
    $405.00 Buy Surplus As Low As $243.00
    $243.00
    Repair Yours $203.00
    DELCON INDUSTRIES CB-401

    DELCON INDUSTRIES

    CB-401

    AMPLIFIER BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $51.00
    $51.00
    Repair Yours Contact Us
    GC ELECTRONICS 22-518

    GC ELECTRONICS

    22-518

    PROTOTYPE BOARD 3-3/4 X 8 / GC ELECTRONICS
    $23.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours Contact Us
    MOLEX 106115-1100

    MOLEX

    106115-1100

    CONNECTOR, LC ADAPTER, SINGLEMODE/MULTIMODE; CONNECTOR TYPE:LC ADAPTER; FIBER TYPE:SINGLEMODE / MULTIMODE; CONNECTOR BODY MATERIAL:METAL ;ROHS COMPLIA
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    Repair Yours Contact Us
    NEUTRIK NA3FF-B

    NEUTRIK

    NA3FF-B

    ADAPTER - 3 PIN FEMALE XLR TO 3 PIN FEMALE XLR - PRE-WIRED, BLACK
    $34.00 Buy Surplus As Low As $21.00
    $21.00
    Repair Yours Contact Us
    NEUTRIK NA4FC-M

    NEUTRIK

    NA4FC-M

    ADAPTER - NL4FC TO 3 PIN XLR MALE CABLE END - PRE-WIRED
    $103.00 Buy Surplus As Low As $55.00
    $55.00
    Repair Yours Contact Us
    NEUTRIK NA4LJX-POS

    NEUTRIK

    NA4LJX-POS

    ADAPTER - NL4FC TO 1/4 INCH 2-POLE JACK, WIRING: +1 TO TIP AND -1 TO SLEEVE - PRE-WIRED - POS PACKAGING
    $54.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours Contact Us
    NTE NTE7073

    NTE

    NTE7073

    IC - HYBRID SWITCHING REGUL
    Buy Surplus As Low As $30.00
    $30.00
    Repair Yours Contact Us
    NTE NTE74116

    NTE

    NTE74116

    INTEGRATED CIRCUIT TTL DUAL
    Buy Surplus As Low As $12.00
    $12.00
    Repair Yours Contact Us
    NTE NTE74191

    NTE

    NTE74191

    INTEGRATED CIRCUIT TTL SYNC
    Buy Surplus As Low As $9.00
    $9.00
    Repair Yours Contact Us
    NTE NTE74279

    NTE

    NTE74279

    INTEGRATED CIRCUIT TTL QUAD
    Buy Surplus As Low As $5.45
    $5.45
    Repair Yours Contact Us
    NTE NTE7450

    NTE

    NTE7450

    INTEGRATED CIRCUIT TTL DUAL
    Buy Surplus As Low As $3.75
    $3.75
    Repair Yours Contact Us
    NTE NTE7485

    NTE

    NTE7485

    INTEGRATED CIRCUIT TTL 4-BI
    Buy Surplus As Low As $9.60
    $9.60
    Repair Yours Contact Us
    NTE NTE15022E

    NTE

    NTE15022E

    ANALOG IC
    Buy Surplus As Low As $3.72
    $3.72
    Repair Yours Contact Us
    NTE NTE15023E

    NTE

    NTE15023E

    ANALOG IC
    Buy Surplus As Low As $3.72
    $3.72
    Repair Yours Contact Us
    NTE NTE1745

    NTE

    NTE1745

    INTEGRATED CIRCUIT HIGH SPE
    Buy Surplus As Low As $9.00
    $9.00
    Repair Yours Contact Us
    NTE NTE4503B

    NTE

    NTE4503B

    INTEGRATED CIRCUIT CMOS HEX
    Buy Surplus As Low As $3.94
    $3.94
    Repair Yours Contact Us
    NTE NTE4522B

    NTE

    NTE4522B

    INTEGRATED CIRCTUI CMOS BCD
    Buy Surplus As Low As $11.00
    $11.00
    Repair Yours Contact Us
    NTE NTE4009

    NTE

    NTE4009

    INTEGRATED CIRCUIT CMOS HEX
    Buy Surplus As Low As $5.29
    $5.29
    Repair Yours Contact Us
    NTE NTE4019B

    NTE

    NTE4019B

    INTEGRATED CIRCUIT CMOS QUA
    Buy Surplus As Low As $4.17
    $4.17
    Repair Yours Contact Us
    NTE NTE4077B

    NTE

    NTE4077B

    INTEGRATED CIRCUIT CMOS QUA
    Buy Surplus As Low As $2.85
    $2.85
    Repair Yours Contact Us
    NTE NTE74C174

    NTE

    NTE74C174

    IC-CMOS HEX D-TYPE FLIP-FLO
    Buy Surplus As Low As $9.60
    $9.60
    Repair Yours Contact Us
    NTE NTE74C192

    NTE

    NTE74C192

    INTEGRATED CIRCIUT CMOS SYN
    Buy Surplus As Low As $15.00
    $15.00
    Repair Yours Contact Us
    NTE NTE74HC02

    NTE

    NTE74HC02

    GATE LOGIC, 2 INPUT NOR GATE, QUAD; FAMILY TYPE:74HC; LOGIC BASE NUMBER:7402; NO. OF CIRCUITS:4
    Buy Surplus As Low As $3.75
    $3.75
    Repair Yours Contact Us
    NTE NTE74HC109

    NTE

    NTE74HC109

    INTEGRATED CIRCUIT HI SPEED
    Buy Surplus As Low As $3.75
    $3.75
    Repair Yours Contact Us
    NTE NTE74HC138

    NTE

    NTE74HC138

    INTEGRATED CIRCUIT HI SPEED
    Buy Surplus As Low As $3.53
    $3.53
    Repair Yours Contact Us
    NTE NTE74HC175

    NTE

    NTE74HC175

    INTEGRATED CIRCUIT HI SPEED
    Buy Surplus As Low As $3.83
    $3.83
    Repair Yours Contact Us
    NTE NTE74HC244

    NTE

    NTE74HC244

    INTEGRATED CIRCUIT HI SPEED
    Buy Surplus As Low As $4.34
    $4.34
    Repair Yours Contact Us
    NTE NTE74HC390

    NTE

    NTE74HC390

    INTEGRATED CIRCUIT, HIGH SPEED CMOS, DUAL DECADE, RIPPLE COUNTER
    Buy Surplus As Low As $4.11
    $4.11
    Repair Yours Contact Us
    NTE NTE74HC574

    NTE

    NTE74HC574

    INTEGRATED CIRCUIT HI SPEED
    Buy Surplus As Low As $9.00
    $9.00
    Repair Yours Contact Us
    NTE NTE74HCT00

    NTE

    NTE74HCT00

    INTEGRATED CIRCUIT HI-SPEED
    Buy Surplus As Low As $2.70
    $2.70
    Repair Yours Contact Us
    NTE NTE74HCT244

    NTE

    NTE74HCT244

    INTEGRATED CIRCUIT HI SPEED
    Buy Surplus As Low As $4.44
    $4.44
    Repair Yours Contact Us
    NTE NTE74LS06

    NTE

    NTE74LS06

    INTEGRATED CIRCUIT LOW POWE
    Buy Surplus As Low As $5.06
    $5.06
    Repair Yours Contact Us
    NTE NTE74LS139

    NTE

    NTE74LS139

    INTEGRATED CIRCUIT LOW POWE
    Buy Surplus As Low As $3.98
    $3.98
    Repair Yours Contact Us
    NTE NTE74LS196

    NTE

    NTE74LS196

    IC-TTL DECADE COUNTER
    Buy Surplus As Low As $11.00
    $11.00
    Repair Yours Contact Us
    NTE NTE74LS20

    NTE

    NTE74LS20

    INTEGRATED CIRCUIT LOW POWE
    Buy Surplus As Low As $5.63
    $5.63
    Repair Yours Contact Us
    NTE NTE74LS26

    NTE

    NTE74LS26

    INTEGRATED CIRCUIT LOW POWE
    Buy Surplus As Low As $3.75
    $3.75
    Repair Yours Contact Us
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