| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 30046 | DERFCASE GATEWAY | dresden elektronik |
| 2 | SP2-SS | SOCKET SOLDERING FOR SP2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 3 | SP2-PS | SOCKET PCB FOR SP2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 911373 | RSM 2 120VAC DPDT SORelay | Weidmuller |
| 5 | 5-1415043-1 | SOCKET 2 POLE PCB PTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 2967219 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 7 | G7L-1A-BUB-J-CB-DC12 | RELAY GEN PURPOSE SPST 30A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 8 | XT314012 | RELAY GEN PURPOSE SPDT 16A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 9 | 1432867-1 | RELAY GEN PURPOSE SPST 40A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |