Opto 22 e1

Opto 22 Card 5181F Remote Digital 16-Channel Multifunction Brain G4RD

OPTO 22 SNAP B3000 BRAIN B3000-B module *yt

OPTO 22 E1 CARD

#246 OPTO 22 PB16A 16-Channel Rack I/O Board + OAC5 (x14) Output I/O Module

Intel SBC556 Opto-Isolated I/O board / PBA101136-04 / Fully tested / Multibus I

Opto 22 G4D16R Remote Digital 16-Channel Multifunction Mistic Protocol I/O Unit

OPTO 22 PB16A 16-Channel Rack I/O Board + 5 Modules-Used Take Out