| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RSL116051-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSE500312 | SMITHS, LCRelay | Amphenol Pcd |
| 4 | 8876220000 | SCM-1 2CO PRelay Socket DIN Rail | Weidmuller |
| 5 | 27E164 | SOCKET PHEN 6POLE FOR R10 SERRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 7 | 1860000-1 | SOCKET RELAY 4P DIN SCREWLESSRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 8 | 27E342 | SOCKET DP-2P IN LINE R10 SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | LY4N-D2 DC12 | RELAY GEN PURPOSE 4PDT 10A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |