| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6S-2F-Y-TR DC5 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | 1393304-5 | V23134J0056X408Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 3 | DSP1A-L2-DC5V | RELAY GENERAL PURPOSE SPST 8A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 2970743 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | 2972738 | INTERFACE MODULE PLUG-IN SOCKETI/O Module Rack 8 Channel | Phoenix Contact |
| 6 | ARE10A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | 20C176 | SPRING HOLD-DOWN FOR SOCKET MNTClip, Hold Down KRPA and KRP | TE Connectivity Potter & Brumfield Relays |
| 8 | ARS1212 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | 9290-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |