2-Channel Digital I/O Module, SIMATIC ET 200S, IP20, 0-55°C
ET200S I/O Module, 2 DI, 6ES7131-4BB01-0AB0, Siemens
ET200S I/O Module, 8 DI, 6ES7131-4BF00-0AA0, Siemens
ET200S I/O Module, 4 DI, 6ES7131-4BD01-0AB0, Siemens
4-Input Digital Module, SIMATIC ET 200S Series, 0-55°C, 52x15x81mm
Siemens I/O Unit For Use With ET 200L Terminal
Siemens 6ES7131-1BH01-0XB0 - SIMATIC DP, Electronic Block For ET 200L, 16 DI, 24Vdc
