| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-75E | MTRAK M75E | Digi International |
| 2 | RSE116763-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2900453 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 4 | P7SA-10F | SOCKET RELAY 4P SCREW TERMINALRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | 2981978 | COUPLING RELAY DIN RAIL 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 6 | 4-1393243-3 | RELAY GEN PURPOSE DPDT 8A 230VGeneral Purpose Relay DPDT (2 Form C) 230VAC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 9002-12-01 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | 2900190 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | 9402-05-00TR | RELAY RF SPST 500MA 5V | Coto Technology |