Allen-Bradley
1794-0W8
Allen-Bradley 1794-0W8 SER A 96223675 REV A01 5-24VDC 70-125MA 125-240VAC
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$35.00
PLCs & Automation
2,291 listings · 2,205 in stock
2,291 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
Simpson
03330
Simpson 1359 03330 AJ0751834203 AC Amperes
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$99.99
Simpson
35075
Simpson AC Amperes 35075 AJ0751844208 Model 1357
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$20.00
Siemens
S7 6ES7
Siemens Simatic S7 6ES7 321-1BL00-0AA0 E-Stand: 6
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$15.00
Siemens
S7 6ES7
Siemens Simatic S7 6ES7 321-1BL00-0AA0
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$15.00
Siemens
S7 6ES7
Siemens Simatic S7 6ES7 322-1BL00-0AA0 E-Stand: 8
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$56.00
Siemens
6GK5208-0BA10-2AA3
Siemens Simatic NET Industrial Ethernet Switch 1P 6GK5208-0BA10-2AA3 V4.2
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$134.99
Mitsubishi
A55B-UL
Mitsubishi Electric Melsec A55B-UL Programmable Controller BD995D835H01
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$309.00
Allen-Bradley
1794-AS8
Allen-Bradley Flex I/O 1794-AS8 SER E 96404874REV A01 5-24VDC 450-640MA
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$17.00
Mitsubishi
QX539B
Mitsubishi QX539B BN634A524G5
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$259.99
Mitsubishi
QX524C
Mitsubishi QX524C BN634A636G5
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$589.99
Mitsubishi
QX722A
Mitsubishi QX722A QXI41 BN634A6I7H02
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$659.99
Mitsubishi
QY902A
Mitsubishi QY902A BN634E640G5I KS-4YZ405A-3
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$249.99
Mitsubishi
QY903A
Mitsubishi QY903A BN634E644G5IA BN634E644H0 E46669-707V
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$439.99
Mitsubishi
QY905
Mitsubishi QY905 BN634E670G5I
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$159.99
Mitsubishi
QX571
Mitsubishi QX571 BN634A573H01 BN634A573G5I
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$89.00
Mitsubishi
QY22IB
Mitsubishi QY22IB BN634A564G52 BN634A56H02
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$759.99
Mitsubishi
QX524
Mitsubishi QX524 CES11 CIN634A636G5IA
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$439.99
Mitsubishi
QX06I
Mitsubishi QX06I BN634A452G52
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$180.00
Mitsubishi
BN634A45IG52A
Mitsubishi BN634A45IG52A QX041A
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$360.00
Mitsubishi
QX539B
Mitsubishi QX539B BN634A524G5I QX539 CDP32 CDJ32
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$220.00
Modicon
B801
Modicon AEG B801 800 Series I-O Spare Slot
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$11.00
Siemens
S5 6ES5
Siemens Simatic S5 6ES5 430-7LA12 Digital Input 32 X DC 24V
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$50.00
Foxboro
E94 Q70S
Foxbro E94 Q70S 2D8521 30VDC E94 4-20
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$109.00
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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.