| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2961163 | RELAY GEN PURPOSE SPDT 50MA 12VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 2 | TX2SA-12V-Z | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | TX2SS-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | HY1Z-5V | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 5 | C93401 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | SP4-WS | SOCKET WRAPPING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 7 | 910522 | RELAY SOCKET 24VDC CFOOT 16POSRelay Socket DIN Rail | Weidmuller |
| 8 | JRS400400 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 9 | PTF11QDC | RELAY SOCKET CHASSIS MJNRelay Socket Chassis Mount | Omron Automation and Safety |