| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 999-0003923 | STM32 + CC256X INTERFACE BOARD | Circuitco Electronics LLC |
| 2 | 2-1904045-1 | V23333Z0001A007-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | 27E419 | RELAY SOCKET 4 POLE PCRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 56.5669.DR | SOCKET RELAY DIN MNT OA/OW 5669Relay Socket DIN Rail | Altech Corporation |
| 5 | ARA220A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 6 | 70-OAC5-L | OUTPUT MODULE AC STD 16MA 5VDCAC Output Module Output Module 0.03 ~ 3.5A 24 ~ 140VAC (120VAC Nom) Output 5VDC (2.5 ~ 10VDC) S... | Grayhill Inc. |
| 7 | ACV13124 | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 8 | J74KN-B-RC230 | SURGE SUPRESSOR 110-230VAC/DC | Omron Automation and Safety |
| 9 | LTM8020EV#PBF | IC DC/DC UMODULE 200MA 21-LGANon-Isolated PoL Module DC DC Converter 1 Output 1.25 ~ 5 V 200mA 4V - 36V Input | Linear Technology/Analog Devices |