Opto 22 SNAP-SCM-232 SNAP 2-Ch RS-232 Serial Communication Module

OPTO 22 SNAP-SCM-232 COMMUNICATION MODULE

OPTO 22 SNAP-SCM-232 / SNAPSCM232 (USED)

OPTO 22 G4 digital dry contact PS24XA output module control switch

New in Box Opto 22 PB16HC I/O Module Rack 16-channel Header Connector

OPTO-22 G4PB16I G4 16-channel I/O Module Rack Isolated Control With Fuses

Opto22 SNAP B3000 BRAIN Controller Module