OPTO 22 G4PB4 Field Control 4 Relays G4 DC5D

OPTO 22 G4PB4 Field Control 4 Relays G-DRY24 (97099) DRY OUTPUT - Free Shipping

Lot of 6 OPTO 22 OAC5 Relays Vintage 1980s

Lot of (2) OPTO 22 Output Logic Module Relay, 120VAC, 5 Volt G4 OAC5A

OPTO 22 G4DA3 Output Module 4-20 MA Output Free Shipping Tested **48

Opto 22 IDC24 Relay

Opto22 G4 IDC24 Input 10-32 VDC, 24 Volt Logic