Automation

At OCO Industrial, we offer a wide range of surplus automation parts and controls designed to keep your operations efficient and reliable. Our inventory includes PLCs, sensors, relays, switches, controllers, and industrial control systems from trusted manufacturers, all rigorously tested to ensure dependable performance across diverse applications. Whether you’re upgrading existing systems or building new processes, we provide cost-effective solutions without compromising quality.

With extensive in-stock availability and same-day shipping on orders placed before 2 p.m. MT, you can count on immediate delivery to minimize downtime and keep projects on schedule. Backed by competitive pricing, expert guidance, and dedicated support, OCO Industrial delivers automation components that combine performance, reliability, and value—helping you optimize workflows and achieve operational excellence.

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MAXWELL
MAXWELL ELECTRONICS SMC-488A TWO AXIS STEPPING MOTOR CONTROLLER T7059

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Now: $600.00

1 in stock
MDT Castle
MDT CASTLE 680X031 PANEL/READOUT DISPLAY/MESSAGE CENTER 4-20MA T16982

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Now: $600.00

1 in stock
Mitutoyo
MITUTOYO 542-122 LINEAR GAGE 25MM (1") T11507

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Now: $600.00

4 in stock
MOTOROLA
MOTOROLA RTM-ATCA-9301 REAR TRANSITION MODULE M5358

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Now: $600.00

2 in stock
Nissei
NISSEI 6TP-1B843 CIRCUIT BOARD TCTSVMC-00 T126704

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2 in stock
Panasonic
PANASONIC ADP-A01 S3 FA-7000-336 6K019C N1P73DKMJ A PANADAC-7000 FA CONTROL SYSTEM T17697

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2 in stock
Panasonic
PANASONIC PANADAC-783AN P783-900AN-30 CONTROL CHASSIS T31426

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1 in stock
UNBRANDED
POWER SUPPLY T9240

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Now: $600.00

1 in stock
SIEMENS
SIEMENS KSP-A18-A8 I/O MODULE T14029

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Now: $600.00

1 in stock
SOLA
SOLA 60-23-215-8 SOLA MCR MINI/MICRO COMPUTER REGULATOR T139554

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Now: $600.00

1 in stock
Strongarm
STRONGARM 304-151TPV DESKTOP 15.1" RESISTIVE TOUCHSCREEN T59784

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9 in stock
TR ELECTRONIC
TR ELECTRONIC LMP 30 322-00575 LINEAR TRANSDUCER T264249

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1 in stock
Wire Masters
WIRE MASTERS WMST5M1298-22R5S6 ST5M1298-22R5S6 CABLE WIRE 700 FT T156795

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1 in stock
ZETRON
ZETRON 702-9084 J CIRCUIT BOARD T15809

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1 in stock
. P0642565 QPP502D 2 WIRE FX0/GH CHANNEL UNIT D4CXND45AA T191523

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4 in stock
UNBRANDED
03066-2658I 03066-26581-4603-23-200616-00008 CIRCUIT BOARD T181421

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1 in stock
UNBRANDED
100004 0520-A DIAGNOSE MACHINE T211099

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1 in stock
ABB
ABB 802A008B-G1 ASSEMBLY CIRCUIT BOARD CONTROL INTERFACE T207028

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1 in stock
ABB
ABB IMMPI01 INFI 90 MULTI-FUNCTION PROCESSOR INTERFACE 5VDC 2.3W T187240

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1 in stock
ABB
ABB REA103-AA ARC PROTECTION MODULE T214738

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1 in stock
ACUCT RIK
ACUCT RIK RIKI6-5A THREE CHANNEL 5A FLEXIBLE ROGOWSKI COIL INTEGRATOR KIT AND POWER SUPPLY T192405

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1 in stock
ADEPT
ADEPT 320 A SERIES CONTROLLER M1069

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1 in stock
Advantage Controls
ADVANTAGE CONTROLS MICRO-C-E MICROTRON FOUR RELAY MICROPROCESSOR-BASED WATER TREATMENT CONTROLLER

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1 in stock
Advantech
ADVANTECH UNO-2178A AUTOMATION COMPUTERS WITH INTELÂ® ATOMÂ¢ PROCESSORS, 6 X USB, 8 X COM, 2 X MINI-PCIE T199597

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1 in stock