Siemens Digital Output Module EM 221 6ES7 221-1BF22-0XAO

Siemens ET 200L, DI16/DO16xDC24V/0.5A, ADI-1170

SIEMENS ET200L DI 32xDC24V , 131-1BL01-0XB0 , 193-ICL00-0XA0 , TB32L

Siemens SIMATIC S5 6ES5452-8MR11 Relay Output Module 4x30VDC 230VAC *NEW*

Siemens LOGO MODULE 12/24 RC 6ED1052-1MD00-0BA6

Siemens Plc, #ET-200L, 193-1CL00-0XA0, HEHI-163

SIEMENS ET200L see photos for details

SIEMENS LOGO I/O Expansion Module DM16 24R 6ED1 055-1N810-OBAD