Beckhoff EL1904 4X Digital input module automation Ethercat

Used Keyence Controller input module QL-E4X Fast Shipping #YP1

one used for keyence Controller input module QL-E4X Fast Shipping

3RK1200-0CQ00-0AA3 AS-i compact module K60 digital 4 DI, IP67 4 x input

15x SIEMENS SIMATIC S7 6ES7 131-4BD01-0AB0 4-DIGITAL-INPUT-MODULE - set of 15

35x SIEMENS SIMATIC S7 6ES7 131-4BD01-0AA0 DIGITAL INPUT MODULE - set of 35

Beckhoff EL1904 4 x digital input 24VDC

19x SIEMENS SIMATIC S7 6ES7 131-4BD01-0AA0 (DC24V) DIGITAL INPUT MODULE - set of