Siemens
Siemens 6ES5420-3BA11 Original Industrial Spare S5 Compatible
6ES5420-3BA11Siemens 6ES5420-3BA11 original SIMATIC S5 16-channel 24VDC digital input module. Genuine spare for S5-115U/135U systems. 12-month warranty, tested, fast ship.
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I/O Module Products
Browse I/O Module products from TOPNLMS and request model checking, availability, lead time and export packing details for industrial MRO sourcing.
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Browse the manufacturers with published I/O Module models and send exact part numbers for RFQ checking.
2,330 Listed Products
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Siemens
Siemens 6ES5431-8MA11 Ruggedized Digital Input Module
6ES5431-8MA11Siemens 6ES5431-8MA11 SIMATIC S5 32-CH 24VDC digital input module. Rugged, EMI-resistant, 12-month warranty. In stock — fast global shipping from TOPNLMS.
Siemens
Siemens 6ES7134-4FB00-0AB0 Original Industrial Spare ET 200S Compatible
6ES7134-4FB00-0AB0Original Siemens 6ES7134-4FB00-0AB0 ET 200S 2-channel analog input module. S7-300 compatible industrial spare. Tested, 12-month warranty, fast worldwide shipping.
Siemens
Siemens 6ES5464-8MA21 Original Industrial Spare S5 Compatible
6ES5464-8MA21Siemens 6ES5464-8MA21 original SIMATIC S5 analog input module. 8-channel, ±10V/4-20mA, S5-115U/135U compatible. 12-month warranty. Fast worldwide shipping.
Siemens
Siemens 6ES5436-4UA12 Original Industrial Spare SIMATIC S5 Compatible
6ES5436-4UA12Siemens 6ES5436-4UA12 original SIMATIC S5 32-ch 24VDC transistor digital output module. Tested, ready to ship, 12-month warranty. Industrial spare for S5-115U systems.
Siemens
Siemens 6ES5432-7LA11 Original Industrial Spare S5 Compatible
6ES5432-7LA11Siemens 6ES5432-7LA11 original SIMATIC S5 32-ch 24V DC digital input module. S5-115U/135U compatible. 12-month warranty. Fast shipping. Industrial replacement.
Schneider Electric
Schneider Electric 140SDI95300S Ruggedized Safety I/O Module
140SDI95300SBuy Schneider Electric 140SDI95300S ruggedized safety discrete input module for Modicon Quantum PLC. In stock, tested, 12-month warranty. Fast global shipping.
Siemens
Siemens 6ES7135-4MB01-0AB0 Original Industrial Spare ET 200S Compatible
6ES7135-4MB01-0AB0Original Siemens 6ES7135-4MB01-0AB0 ET 200S 4-Ch Analog Output Module. Fast replacement, system-compatible, 12-month warranty. Industrial spare in stock.
Siemens
Siemens 6ES7132-4BD32-0AA0 Original Industrial Spare ET 200S
6ES7132-4BD32-0AA0Original Siemens 6ES7132-4BD32-0AA0 ET 200S 2-Ch 24VDC/0.5A PNP digital output module. Industrial replacement spare, 12-month warranty, fast worldwide shipping.
Siemens
Siemens 6ES5734-1BD20 Original Industrial Spare S5 Compatible
6ES5734-1BD20Siemens 6ES5734-1BD20 original SIMATIC S5 digital output module. Compatible S5-700 series spare for industrial maintenance. 12-month warranty, tested, fast shipping.
Reliance Electric
Reliance Electric 57C420 Replacement for AutoMax DCS
57C420Reliance Electric 57C420 AutoMax DCS Digital Output Module. Drop-in replacement, wiring-compatible, 12-month warranty. Fast global shipping from Xiamen.
Siemens
Siemens 6ES7134-6HB00-0CA1 Original Industrial Spare ET 200SP Compatible
6ES7134-6HB00-0CA1Original Siemens 6ES7134-6HB00-0CA1 ET 200SP high-speed analog input module. Compatible with SIMATIC S7-1500 systems. 12-month warranty, tested before shipment.
Schneider Electric
Schneider 140DDO35310 Replacement/Upgrade for Modicon Quantum
140DDO35310Schneider Electric 140DDO35310 32-Ch 24VDC transistor output module. Drop-in replacement & upgrade for Modicon Quantum PLC systems. 12-month warranty, fast ship.
Schneider Electric
Schneider Electric BMXAMI0810 Ruggedized Analog Input Module for Harsh Environments
BMXAMI0810Schneider Electric BMXAMI0810 8-Ch Isolated Analog Input Module for Modicon M340 PLC. Rugged, EMI-resistant, 12-month warranty. In stock – fast global shipping.
Siemens
Siemens 6DP1230-8JJ Original Industrial Spare TELEPERM M
6DP1230-8JJBuy Siemens 6DP1230-8JJ original TELEPERM M analog input module. Direct replacement for legacy DCS systems. 12-month warranty, tested before shipment, fast worldwide delivery for industrial maintenance.
Schneider Electric
Schneider 140CRP93200 Replacement for Quantum RIO
140CRP93200Schneider Electric 140CRP93200 Modicon Quantum RIO Head Module replacement & upgrade. Compatible wiring, Modbus Plus protocol, 12-month warranty. Ships from stock.
Siemens
Siemens 6ES7322-1HF10-0AA0 Ruggedized Digital Output Module for Harsh Environments
6ES7322-1HF10-0AA0Siemens 6ES7322-1HF10-0AA0 SM322 8-ch DC 24V transistor output for S7-300. Rugged, EMI-rated, in-stock. 12-month warranty. Fast global shipping.
Siemens
Siemens 6ES7134-4GB62-0AB0 Original Industrial Spare ET 200S Compatible
6ES7134-4GB62-0AB0Siemens 6ES7134-4GB62-0AB0 ET 200S 4-ch analog input module, 13-bit. Original spare for industrial replacement. 12-month warranty. Fast worldwide shipping.
Schneider Electric
Schneider Electric BMXAMO0410 Ruggedized Analog Output Module
BMXAMO0410Schneider Electric BMXAMO0410 4-Ch Analog Output Module for Modicon M340 PLC. Rugged, reliable, in-stock. 12-month warranty. Fast shipping. Contact TOPNLMS.
Schneider Electric
Schneider BMXART0814 Replacement/Upgrade Solution for M340
BMXART0814BMXART0814 replacement for Modicon M340. 8-ch RTD/TC isolated analog input, drop-in upgrade, wiring-compatible. In stock. 12-month warranty. Ships from Xiamen.
Siemens
Siemens 6ES7134-4JB50-0AB0 Replacement for ET 200S
6ES7134-4JB50-0AB0Siemens 6ES7134-4JB50-0AB0 ET 200S 2AI analog input module replacement & upgrade solution. Compatible wiring, Profibus/Profinet, 12-month warranty. Ships fast.
Siemens
Siemens 6ES5458-7LB11 Replacement for SIMATIC S5
6ES5458-7LB11Siemens 6ES5458-7LB11 SIMATIC S5 16-ch relay output module. Drop-in replacement & upgrade solution. 12-month warranty. Fast global shipping from stock.
Siemens
Siemens 6ES7322-1HF01-0AA0 Original Industrial Spare S7-300 Compatible
6ES7322-1HF01-0AA0Buy Siemens 6ES7322-1HF01-0AA0 original SIMATIC S7-300 16-ch 24VDC transistor digital output module. Industrial spare, fast shipping, 12-month warranty.
Honeywell
HONEYWELL 621-2100R Original Industrial Spare 620 Series Compatible
621-2100RBuy HONEYWELL 621-2100R Discrete Output Module for 620 Series PLC systems. Original industrial spare part for factory automation, fast replacement, 12-month warranty. Compatible with Honeywell 620 Series control systems.