Honeywell 621-9940 Serial I/O Module Ver. 2.1 $968.86 Honeywell An item that has been used previously, fully operational an…
Honeywell 621-9940 Vr. 3.2 Serial I/O Module 6219940 $1,125.02 Honeywell An item that has been used previously, fully operational an…
Honeywell 621-9938R Serial I/O Module $966.69 Honeywell An item that has been used previously, fully operational an…
Honeywell Ipc 621 I/O Rack 621-9937C Parallel I/O Module $1,313.42 Honeywell An item that has been used previously, fully operational an…
Honeywell 621-9000 Slave I/O Extender Module $989.47 Honeywell An item that has been used previously, fully operational an…