Quick view Siemens Simatic S7 6ES7 131-4BD01-0AA0 Digital Input Module - Lot of 5 MSRP: Was: Now: $35.32 Quick view
Quick view SIEMENS 6ES7 321-1BH02-0AA0 SIMATIC S7 Digital Input Module DI Working Pull MSRP: Was: Now: $23.29 Quick view
Quick view SIEMENS 6ES7 322-1BH01-0AA0 SIMATIC S7 Digital Output Module DO Working Pull MSRP: Was: Now: $23.29 Quick view