OPTO 22 SNAP-ODC5R5, 4 Channel N.C. I/O Module 5VDC - USED

Opto 22 SNAP-ODC5R I/O Module Relay 4 Channel Output

Opto 22 SNAP-ODC5R5 SNAP 4-Ch Low-Volt Mechanical Relay Digital Discrete Output

Opto22 SNAP-ODC5-i SNAP I/O 4 Channel DC Output Module SNAPODC5i (TSC)

(LOT OF 2)Opto22 SNAP-OAC5 SNAP I/O 4 Channel AC Output

Opto22 SNAP-ODC5-i SNAP I/O 4 Channel DC Output Module SNAPODC5i (TSC)