Communication Modules

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3 products

Ethernet Expansion ModuleEthernet Expansion Module
Ethernet Expansion Module

CM3-SP01EET

Sale price$330.00
Serial Expansion Module, RS-232Serial Expansion Module, RS-232
Serial Expansion Module, RS-232

CM3-SP02ERR

Sale price$270.00
Serial Expansion Module, RS-232, RS-422/485Serial Expansion Module, RS-232, RS-422/485
Serial Expansion Module, RS-232, RS-422/485

CM3-SP02ERS

Sale price$270.00