| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | JRS300101 | QUICK MOUNT, 3 POLE WCRelay | Amphenol Pcd |
| 3 | PY14-Y1 | SOCKET BACK-MOUNT FOR MY RELAYRelay Socket Panel Mount | Omron Automation and Safety |
| 4 | 5-1904045-3 | V23333Z0002A010-EV-441Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | P3GA-11 | SOCKET 11 PIN OCTAL CHASSIS MNTRelay Socket Free Hanging | Omron Automation and Safety |
| 6 | PT270024 | RELAY GEN PURPOSE DPDT 12A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | 2282091 | I/O MOUNTING BOARDI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | DRODC24 | OUTPUT MODULE DC 13MA 24VDCDC Output Module Output Module 0.01 ~ 3A 3 ~ 60VDC Output 24VDC (18 ~ 32VDC) Supply | Sensata-Crydom |
| 9 | ARE10A24Z | RELAY RF 1 FORM C 24V | Panasonic Electric Works |