| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E419 | RELAY SOCKET 4 POLE PCRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | ARS12Y4H | ARS RELAY 1 FORM C 4.5V | Panasonic Electric Works |
| 3 | ACT212 | RELAY AUTOMOTIVE SPDTX2 20A 12V | Panasonic Electric Works |
| 4 | 9603180022 | RELAY RF SPST 500MA 3V | Standex-Meder Electronics |
| 5 | CB1-R-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 6 | 1132080000 | SCM-I QV SJumper RCM Series | Weidmuller |
| 7 | MEV1S0505SC | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 8 | G3TC-IAC15 AC/DC 120 | INPUT MODULE AC 5MA 15VDCAC Input Module Output Module 15mA 15VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Omron Automation and Safety |
| 9 | T90N1D12-12 | RELAY GEN PURPOSE SPST 30A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |