SNAP-PAC-R1 SNAP PAC R-series Programmable Automation Controller - On-the-rack - REST API - Analog, full digital, serial
SNAP-OMR6T-C SNAP Isolated 4-channel Mechanical Power Relay Output Module, Form C, with Integrated Transient Suppression
SNAP-IDC-32DN SNAP 32-channel Digital (Discrete) Input Module, -2.5 to -12 VDC, with positive common connection