| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RSE500211 | SMITHS, LCRelay | Amphenol Pcd |
| 2 | JRS400200 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 3 | ZRLS12NA | DIN RAIL RLY SCKT 12/24VAC/DCRelay | Carlo Gavazzi Inc. |
| 4 | HJ2-SFD | SOCKET TERM 2CHAN FOR HJ2 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 5 | SP4-L2-DC24V | RELAY GEN PURPOSE 4PDT 10A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 6 | PT570524 | RELAY GEN PURPOSE 4PDT 6A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | 1462052-3 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 8 | 4-1904124-3 | RELAY AUTOMOTIVE SPDT 30A 12V | TE Connectivity AMP Connectors |
| 9 | G8HE-1C7T-R-DC12 | RELAY AUTOMOTIVE SPDT 1A 12V | Omron Electronics Inc-EMC Div |