| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2SA-L2-4.5V-Z | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | NC4-L2PS | SOCKET PCB FOR SLIM NC4D-L2Relay Socket Through Hole | Panasonic Electric Works |
| 3 | KRPA-5AG-120 | RELAY GEN PURPOSE SPDT 10A 120VGeneral Purpose Relay SPDT (1 Form C) 120VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | 2971344 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 5 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 6 | 9402-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | 9814-03-20TR | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 8 | G6Z-1F-R-TR DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | 9402-12-20 | RELAY RF SPST 500MA 12V | Coto Technology |