SIMATIC S7 Digital Input Module w. Terminal 6ES7 321-1FF01-0AA0 #iw

SIMATIC S7 Digital Input Module w. Terminal 6ES7 321-1FH00-0AA0 #zc

Brand new 6ES7 321-1BH02-0AA0 SM321 Digital Input Module sealed #iw

SIMATIC S7 Digital Input Module w. Terminal 6ES7 321-1FH00-0AA0 *yt

Brand new 6ES7 321-1BH02-0AA0 SM321 Digital Input Module sealed #pq

Brand new 6ES7 321-1BH02-0AA0 SM321 Digital Input Module sealed *tm

(NEW) SIMATIC S7 SM 321 Digital Input Module 6ES7 321-1FH00-0AA0 *nl

Simatic S7 SM321 1P 6ES7 321-1BH02-0AA0 DI 16xDC24V Digital Input #F22