| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGN2004H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2-1462039-6 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | 2967154 | TERM BLOCKRelay | Phoenix Contact |
| 4 | 185402-2 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | 2979498 | VARIOFACE OUTPUT MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | 2971742 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 7 | 1887204-1 | METAL CLIP | TE Connectivity Potter & Brumfield Relays |
| 8 | 1-1462052-0 | RELAY RF 1FORMC/1CO 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 9 | 2611-05-320 | RELAY RF SPDT 250MA 5V | Coto Technology |