| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | G6K-2G-Y-TR DC24 | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | 2820712 | CONN TERM BLOCKRelay | Phoenix Contact |
| 4 | 27E448 | RELAY SOCKET 6 POLE SOLDERRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 2974891 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | 2904-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | 2200-2302 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 2962036 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | 2900068 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |