Siemens
IPC627C
Siemens SIMATIC IPC627C 6BK1000-6RR00-0AA0 Industrial Box PC No PSU Automation
Out of stock
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PLC Modules & Accessories
939 listings · 804 in stock
939 PLC modules & accessories listings from the brands you use, each one photographed. Free shipping to all 50 US states.
Luminator
816-1640-010
Luminator TwinVision 816-1640-010 LED Display Module 16x40 16-Bit Transit Sign
Out of stock
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Banner
FX1
Banner Multi-Beam FX1 Scanner Block Photoelectric Sensor Module Industrial Part
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Allen-Bradley
1772-MJ
Allen-Bradley 1772-MJ EEPROM Memory Module PLC Industrial Automation Controller
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Schneider Electric
140CRA93200
Schneider 140CRA93200 Modicon Quantum RIO Drop S908 Module 2 Channel Industrial
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WAGO
750-600
WAGO 750-600 End Module I/O System DIN Rail Mount 24VDC Industrial Automation
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Industrial part
PC2332
PC2332 Connector Board Elco 7001-36 36-Pin Edge Screw Terminal I/O Interface PLC
Out of stock
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Siemens
S5 6ES5306-7LA11
Siemens Simatic S5 6ES5306-7LA11 IM306 Interface Connection Module S5-115U PLC
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Texas Instruments
500-2108
Texas Instruments Siemens 500-2108 I/O Channel Controller PLC Module Industrial
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Industrial part
245183
245183 REV 1.02 IC Chip Industrial Electronic Control Module Card Drive PLC OEM
Out of stock
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Allen-Bradley
74102-456-51
Allen Bradley 74102-456-51 Rev 02 Communication Board Industrial PLC Module OEM
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Schneider Electric
TSXFPACC7
Schneider TSXFPACC7 Modicon FIP Terminator Kit Industrial Automation PLC OEM
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Siemens
6DD2920-0AR6
Siemens 6DD2920-0AR6 SA20.1 SIMADYN Line Supply Sensing Module Industrial OEM
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Siemens
6DD1610-0AG1
Siemens 6DD1610-0AG1 Simadyn D Memory Module 465610.0006.01 Industrial PLC OEM
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Allen-Bradley
1746-N2
Allen-Bradley 1746-N2 Series A SLC 500 Card Slot Filler Panel No Door Industrial
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Gould
B243-105
Gould Modicon B243-105 A/D Converter 5VDC PLC Module Industrial Input Analog OEM
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ifm
IE5207
IFM Efector IE5207 Inductive Proximity Sensor M18 Industrial Automation Part PLC
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Westinghouse
233P746H01F
Westinghouse 233P746H01F Style 1870A93 Module Buffalo Power Electronics Control
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Measurex
05319100
Measurex High Density Contact Output Buffer Board 05319100 Rev B Honeywell PLC
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Uson
40L05X3B
Uson SSHD PROM Solid State Harddrive Module 40L05X3B 4300
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WAGO
289-141
WAGO 289-141 Terminal Connection Module Block Fieldbus 07 643 146 00 20 PLC DIN
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Sharp
ZW-100CF1
Sharp ZW-100CF1 CF Loader CompactFlash PLC Programming Controller Industrial OEM
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Telemecanique
TSX-AXT-200
Telemecanique TSX-AXT-200 TSXAXT200 Counter Module PLC Schneider Automation
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ABB
NDPI-04
ABB NDPI-04 57619741 LED Adapter Connection Board PLC ACS600 Series Module
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Need more units than we list, a part you don't see here, or prices for a whole list? Send us the part numbers and quantities and we reply within 1 hour during business hours (Mon to Fri 9 to 4:30 CT).
Guides for PLC Modules & Accessories
- Obsolete partsFinding Obsolete Siemens, GE Fanuc & Fanuc PartsHow to read Siemens order numbers, GE Fanuc catalog numbers and Fanuc part numbers, which version details matter, and where surplus fits.
- Parts identificationHow to Read Siemens Order Numbers (MLFB)What the 6ES7, 6SL3, 3RT and 3VA prefixes mean, where to find the product version and firmware, and what to check before you swap a Siemens part.
Troubleshooting guides
- TroubleshootingPLC Won't Go to RUN? Allen-Bradley Mode and Fault ChecksKeyswitch and mode-switch positions, the faults that block RUN, firmware and project mismatches, missing or wrong I/O modules, forces, and the order to check them in.
- TroubleshootingControlLogix & CompactLogix Major Fault Codes ExplainedMajor fault types and codes (T01 power-up to T07 memory), where to read them in Studio 5000, minor vs major vs I/O faults, the first checks and clearing a fault safely.
- TroubleshootingSiemens S7-300/S7-400 SF & BF LEDs and Diagnostic BufferSF vs BF (and INTF, EXTF, BUSxF on the S7-400), steady vs flashing, reading the diagnostic buffer in STEP 7, and the first checks for modules, PROFIBUS, PROFINET and backup batteries.