Allen-Bradley
1747-L20C
Allen-Bradley 1747-L20C Ser C SLC 500 Processor w/ 1746-A2 Ser A 2-Slot Chassis
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$25.89
PLCs & Automation
2,286 listings · 2,201 in stock
2,286 PLCs & Automation listings in 6 categories, from makers like Siemens, Allen-Bradley, Mitsubishi. Surplus, used and new-surplus, every item photographed. Free shipping in the lower 48 and zero lead time on everything in stock.
Categories in PLCs & Automation
Allen-Bradley
1747-L511
Allen Bradley 1747-L511 Ser B FRN 6 SLC 500 5/01 1K CPU Processor Module PLC OEM
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$20.89
Allen-Bradley
1746-OB8
Allen Bradley 1746-OB8 Series A SLC500 8-Point DC Output Module 10-50VDC OEM PLC
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$10.89
Allen-Bradley
1791-16B0
Allen-Bradley 1791-16B0 Series B Block I/O Input Module 16 Point 10-30VDC PLC
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$44.89
Hitachi
PDT-B23-191
NEW NIB Sanyo Denki San Driver PDT-B23-191 Amplifier Hitachi Seiki Robot
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$1,884.00
Fanuc
VH40003
Fanuc VH40003 VM40003 Servo Motor Power Cable Bundle Industrial CNC OEM Robotics
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$499.89
Siemens
6ES5951-7ND12
Siemens 6ES5951-7ND12 Simatic S5 Power Supply Module Industrial PLC Controller
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$57.89
Siemens
6AV1242-0AB10
Siemens 6AV1242-0AB10 Simatic S5 Color Video Module CP527 Communication Card
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$78.89
Siemens
S5 IP252MX
Siemens Simatic S5 IP252mx G26004-A3118-A000 Position Interface Module 6ES5 491
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$2,998.89
Siemens
6AV1242-0AB10
Siemens 6AV1242-0AB10 Color Video Module CP527 Simatic S5 Comm Processor Card
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$78.89
Siemens
6ES5700-1LA1
Siemens 6ES5700-1LA1 SIMATIC S5 CR1 Central Controller 7-Slot Card Rack Module
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$11.89
Industrial part
CDA34.005.C1.3
Lust CDA34.005.C1.3 Servo Driver 1.5kW 400-460V AC Industrial Motor Drive PLC
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$544.89
GE Fanuc
IC600YB910B
GE Fanuc IC600YB910B Series Six 8-Point 115VAC Isolated Output Module Industrial
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$48.89
Hitachi
LWI-100
Hitachi LWI-100 Digital Input Module PLC 32-Point 12-24VDC Industrial Automation
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$34.89
Omron
CPM2C-16ETC
Omron CPM2C-16ETC PLC 16-Point Transistor Output Expansion Card 24VDC Automation
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$26.89
Mitsubishi
FX-16EYT-TB
Mitsubishi FX-16EYT-TB Terminal Block 16 I/O PLC Output Module MELSEC 24VDC 0.5A
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$20.89
Omron
C28P-EDS1-A
Omron C28P-EDS1-A Sysmac I/O Unit PLC Programmable Logic Controller Input Module
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$73.89
Mitsubishi
FX-16E-TB
Mitsubishi FX-16E-TB PLC Terminal Block 16 I/O Programmable Controller Module
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$13.89
Bailey
TPS02
Bailey Controls TPS02 infi 90 Turbine Protection Slave Module ABB ETSI PLC DCS
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$453.89
Gould
B357
Gould Modicon B357 24VDC Input Module PLC Industrial Automation Controller OEM
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$41.89
Kawasaki
9JA33
Kawasaki 9JA33 9JA23 9JA13 Robot Controller Motor Drive Unit PCB Circuit Board
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$1,340.89
Kawasaki
9FE-18
Kawasaki 9FE-18 9FE39 Robot Controller PCB Circuit Board Industrial Automation
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$908.89
Gould
AS-B350-001
Gould AS-B350-001 Output Module 115VAC Modicon PLC B350-001 AC Digital OEM Part
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$20.89
Grayhill
70-ODC15
Grayhill 70-ODC15 DC Output Module Solid State Relay Lot of 2 PLC I/O Automation
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$15.00 / lot of 2
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Guides for PLCs & Automation
- Legacy PLCsSLC 500 End of Life: Keep Running or Migrate?Where the SLC 500 stands, which spares keep one running, and how a phased move to CompactLogix keeps downtime short.
- Parts identificationHow to Read an Allen-Bradley Catalog Number & SeriesBulletin numbers, module codes, suffixes, the series letter and firmware revision – and how each one affects whether a replacement will work.