| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | UD2-5SNU | RELAY GEN PURPOSE DPDT 1A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | 5521843 | FLKM2I/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 3 | G4A-1A-E DC5 | RELAY GEN PURPOSE SPST 20A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 70GRCK16I | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | 9002-05-11 | RELAY RF SPST 500MA 5V | Coto Technology |
| 6 | OAC-15 | OUTPUT MODULE AC STD 16MA 15VDCAC Output Module Output Module 0.05 ~ 3A 24 ~ 280VAC (120VAC Nom) Output 15VDC (9 ~ 18VDC) Sup... | TE Connectivity Potter & Brumfield Relays |
| 7 | 1462051-9 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 8 | RHS90A | SSR HEATSINK 0.97 DEG C/WHeat Sink Multiple Series | Carlo Gavazzi Inc. |
| 9 | ARN10A4HZ | RELAY RF SPDT 4.5V | Panasonic Electric Works |