| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RFD22123 | RFDUINO SERVO SHIELD | RF Digital Corporation |
| 2 | UD2-5SNU | RELAY GEN PURPOSE DPDT 1A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | AGQ210S03Z | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | 2-1904045-1 | V23333Z0001A007-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | PCBSED | SOCKET PC-MNT 12A 250V ED SERRelay Socket Through Hole | Sensata-Crydom |
| 6 | LY4-DC12 | RELAY GEN PURPOSE 4PDT 10A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 7 | 9903-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 8 | RHS301 | SSR HEATSINK 0.82 DEG C/WHeat Sink Multiple Series | Carlo Gavazzi Inc. |
| 9 | G6K-2F-RF-V DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |