Siemens
Siemens A5E02051868 Replacement for ET 200S Series
A5E02051868Siemens A5E02051868 ET 200S I/O module replacement. Compatible upgrade solution with wiring, comms & rack compatibility. 12-month warranty. Fast shipping.
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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.
1,744 Listed Products
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GE
GE Multilin UR6DV Replacement Solution for UR Series
UR6DVGE Multilin UR6DV Digital I/O Module replacement & upgrade for UR Series protection relays. Compatible wiring, comms & rack. 12-month warranty. Ships from Xiamen.
Honeywell
Honeywell 2MLI-A21C Replacement for TDC-3000 Series
2MLI-A21CDrop-in replacement for Honeywell 2MLI-A21C TDC-3000 discrete input module. Wiring-compatible upgrade, 12-month warranty, fast global shipping from stock.
Honeywell
Honeywell MLF-DC04A Replacement/Upgrade for MLF Series
MLF-DC04AHoneywell MLF-DC04A 4-ch analog output module replacement. Compatible upgrade for MLF Series DCS. 12-month warranty, fast shipping. Contact TOPNLMS.
Honeywell
Honeywell MLM-DR16S Relay Output Upgrade for MLM Series
MLM-DR16SHoneywell MLM-DR16S 16-point relay digital output module. Drop-in replacement & upgrade for MLM Series PLC systems. 12-month warranty. Fast global shipping.
GE
GE IC600BF929 Replacement Solution for Series Six Genius I/O
IC600BF929GE IC600BF929 / IC660FP900K / IC600BF929K discrete output module. Drop-in replacement for Series Six & Genius I/O systems. Tested, in stock, 12-month warranty.
GE
GE IC660BRD025 Replacement for Genius Series I/O
IC660BRD025GE IC660BRD025 Genius 32-Circuit Sink I/O Block replacement & upgrade. Compatible wiring, Genius Bus protocol, 12-month warranty. In stock, fast ship.
Pepperl+Fuchs
PEPPERL+FUCHS MB-16U5L-103681 Replacement for MB-C3 Series
MB-16U5L-103681PEPPERL+FUCHS MB-16U5L-103681 / MB-C3-DI32-AKB-131969 replacement & upgrade solution. Compatible DI32 motherboard for MB-C3 Series DCS. 12-month warranty, fast shipping.
ABB
ABB PHBFIO10010000 Replacement/Upgrade Solution for P-HB Series
PHBFIO10010000ABB PHBFIO10010000 (P-HB-FIO-10010000) Fieldbus I/O Module replacement & upgrade solution. Compatible with P-HB Series systems. In stock, 12-month warranty, fast global shipping.
ABB
ABB FPR3315101R1032 Replacement for CS31 Series
FPR3315101R1032ABB FPR3315101R1032 CS31 Remote I/O replacement. Compatible upgrade for legacy ABB systems. In stock, tested, 12-month warranty. Fast global shipping.
Honeywell
Honeywell 82114833-002 Replacement for CIS-CPU DCS Series
82114833-002Honeywell 82114833-002 CIS-CPU DCS Output module replacement & upgrade. Compatible wiring, comms & rack. 12-month warranty. Ships from Xiamen.
Honeywell
Honeywell 621-1100RC Original Industrial Spare 621 Series Compatible
621-1100RCHoneywell 621-1100RC original discrete input module for 621 Series PLC. Fast shipping, 12-month warranty, compatible industrial replacement. Contact topnlms.com.
Honeywell
HOLLEYWELL TK-OAV061 Replacement for TK Series DCS
TK-OAV061HOLLEYWELL TK-OAV061 Analog Output Module – direct replacement & upgrade for TK Series DCS. Verified compatible, in stock, 12-month warranty. Ships from Xiamen.
Woodward
WOODWARD 5441-693 Replacement for MicroNet Series
5441-693WOODWARD 5441-693 MicroNet I/O Module replacement. Drop-in upgrade for turbine control systems. Wiring-compatible, 12-month warranty, fast global shipping.
Yokogawa
YOKOGAWA MX2*D Replacement Upgrade for MX100 Series
MX2*DYOKOGAWA MX2*D replacement & upgrade solution for MX100 DAQSTATION series. Compatible I/O card with 12-month warranty. Fast shipping from Xiamen. In stock.
Siemens
Siemens 6ES7235-0KD22-0XA8 Ruggedized Analog I/O Module for Harsh Environments
6ES7235-0KD22-0XA8Buy Siemens 6ES7235-0KD22-0XA8 EM 235 analog I/O module for SIMATIC S7-200. EMC-hardened, 12-month warranty, pre-shipment tested. Fast global shipping.
BOCHMANN
BOCHMANN SD0204 Original Industrial Spare SD Series Compatible
SD0204BOCHMANN SD0204 original digital output module, SD Series compatible. Industrial-grade spare for PLC control systems. 12-month warranty. Fast worldwide shipping.
GE
GE IS200EMIOH1AFB Ruggedized I/O Module for Harsh Environments
IS200EMIOH1AFBGE IS200EMIOH1AFB Speetronic MKVI Main I/O Module. Rugged, EMI-resistant, 12-month warranty. In stock — fast global shipping from TOPNLMS.
ABB
ABB LDMUI-01 61320946 Replacement for Master DCS I/O
LDMUI-01 61320946ABB LDMUI-01 61320946 DCS I/O module replacement for Master series. In stock, tested, 12-month warranty. Fast global shipping. Contact TOPNLMS.
ABB
ABB DA001 Original Industrial Spare DA Series Compatible
DA001Buy ABB DA001 original 4-ch analog output module. DA Series compatible, factory-tested, 12-month warranty. Fast global shipping for DCS/PLC replacement.
Honeywell
Honeywell FC-TSGAS-1624 Replacement for FC-TS Series
FC-TSGAS-1624Honeywell FC-TSGAS-1624 Gas & Flame Detector Input Module. Drop-in replacement for FC-TS Series SIL 2 systems. In stock, tested, 12-month warranty. Ships from Xiamen.
BACHMANN
Bachmann SDI208 Replacement/Upgrade Solution for MX Series
SDI208Bachmann SDI208 8-Ch SIL3 Safety Digital Input Module MX Series replacement & upgrade. Drop-in compatible, 12-month warranty, fast global shipping from stock.
BACHMANN
BACHMANN SDO204 SD0204 Original Industrial Spare MX Series Compatible
SDO204 SD0204Original BACHMANN SDO204 SD0204 Safety Digital Output Module, MX Series SIL2 certified. Industrial spare for PLC/DCS systems. 12-month warranty, fast shipping.
Omron
Omron 57C404B 57C424 Original Industrial Spare C Series Compatible
57C404B 57C424Omron 57C404B / 57C424 original analog output unit for C Series PLC. Industrial spare, 12-month warranty, tested before shipment. Fast worldwide delivery.