Company profile

Online Union Trade Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are original brand-new and factory sealed.

All products

Allen Bradley 1794-PS13 Flex I/O Power Supply Module

Allen Bradley 1794-PS13 Rack Mounting Power Supply Good Quality

Allen-Bradley 2094-AC05-MP5-S servo drive module

Allen Bradley 2094-AC05-MP5-S Rack Mounting Power Supply Good Quality

Allen-Bradley 2711P-K7C4A6 AC-powered interface terminal

Allen Bradley 2711P-K7C4A6 Rack Mounting Power Supply Good Quality

Siemens 3RV2021-4BA20 Circuit breaker

SIMATIC 3RV2021-4BA20 Module Fast Ship

GE Fanuc IC695RMX128 PACSystems RX3i Redundancy memory Exchange module that is manufactured by Emerson Automation

This module has a user memory of 128MB SDRAM and supports operating as a reflective memory network or as a dedicated link between Redundant configured RX3i CPUs.

GE Fanuc IC3000CS200M Module New In Stock

Original factory IC3000CS200M In stock best price

Bently Nevada 3500/42 140471-01 Module

Bently Nevada Supply 3500/42 140471-01 Module Good After Service

Original Allen Bradley 1775-KA Module

Allen Bradley 100% New 1775-KA With One Year Warranty In Stock

Inverter Spare Parts ABB 3BHB002000R0001 B25835S2205K007

ABB Express Worldwide Electrical Equipment 3BHB002000R0001 B25835S2205K007 PLC Interface Module New

Allen Bradley 1746-A13 Module 100% Brand New Original

1PC 100% Allen Bradley 1746-A13 Electric PLC Module Good Quality

GE Fanuc 531X304IBDANG1 F31X304IBDAMG1-006/09 Module

Lowest Price GE Fanuc 531X304IBDANG1 F31X304IBDAMG1-006/09 General Electric Module

Emerson KJ2003X1-BB1 Module

Emerson KJ2003X1-BB1 Hot Selling Brand New Original PLC Controller

Allen Bradley 2198-D020-ERS3 I/O Module

Allen-Bradley 2198-D020-ERS3 Module New In Stock

Siemens Simatic 6ES5535-3LB12 Communication Processor

Siemens 6ES5535-3LB12 Rack Mounting Control module Good Quality

ALLEN BRADLEY 1756-OB16IS SER ControlLogix Output Module

Allen Bradley 1756-OB16IS Rack Mounting Power Supply Good Quality

Siemens 6ES5741-0AC21 module

SIMATIC 6ES5741-0AC21 Module Fast Ship

Allen Bradley 1747-L40C 1746-A2 Processor Module

Allen Bradley 1747-L40C Rack Mounting Power Supply Good Quality

Allen-Bradley 2711P-B10C6D7 Plus graphics terminal

Allen Bradley 2711P-B10C6D7 Rack Mounting Power Supply Good Quality

Allen-Bradley 2711P-T7C4A7 operator interface terminal

Allen Bradley 2711P-T7C4A7 Rack Mounting Power Supply Good Quality

Allen-Bradley 2711P-K7C4D8 operator terminal

Allen Bradley 2711P-K7C4D8 Rack Mounting Power Supply Good Quality

Siemens 6ES5246-4UA11 Simatic Positionierbaugruppe

Siemens 6ES5246-4UA11 Rack Mounting Control module Good Quality

GE Fanuc IC693BEM340 FIP Bus Controller Module

FIP Bus Controller Module serves as an interface between a Series 90-30 I/O network and the system’s central PLC.

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