| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2967138 | RELAY GEN PURPOSE DPDT 50MA 120VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 2 | TX2-L-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2967332 | TERM BLOCKRelay | Phoenix Contact |
| 4 | 2777056 | CONN TERM BLK 4POS DIN RAIL MTRelay | Phoenix Contact |
| 5 | 2967264 | TERM BLOCKRelay | Phoenix Contact |
| 6 | SA11NN | CONTROL SOCKET 11 POS BACK MOUNTRelay Socket Chassis Mount | Crouzet |
| 7 | 5601975 | RELAY SOCKET OCTAL 24VDC 10ARelay Socket DIN Rail | Phoenix Contact |
| 8 | 2IO4B | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 9 | CRF05-1A | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |