| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | RSN116030 | 4 POLERelay | Amphenol Pcd |
| 3 | 2955098 | CONN TERM BLOCKRelay | Phoenix Contact |
| 4 | RSE116693 | LOW PROFILE, 2 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 5 | PY14QN | RELAY SOCKET BACK CONNECTINGRelay Socket Panel Mount | Omron Automation and Safety |
| 6 | 9814-05-20TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 7 | 9290-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | PYMJN-S | HOLD-DOWN SPRING FOR MJN RELAYClip, Hold Down MJN Series Sockets | Omron Automation and Safety |
| 9 | 4-1415035-1 | MT78N55 | TE Connectivity Potter & Brumfield Relays |