| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2946719 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 3 | RSE120264 | RELAY SOCKET, LESS CONTACTSRelay | Amphenol Pcd |
| 4 | 2900447 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 5 | 2967044 | TERM BLOCKRelay | Phoenix Contact |
| 6 | 4-1904045-4 | V23333Z0002A041-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 7 | NDS-8 | RELAY SOCKET DIN 8-PINRelay Socket DIN Rail | Littelfuse Inc. |
| 8 | KUL-4230 | 7-1393115-6Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 9 | KUP-11A55-240 | RELAY GEN PURPOSE DPDT 10A 240VGeneral Purpose Relay DPDT (2 Form C) 240VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |