| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | RSL116103-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | ARS10Y4HX | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 4 | C4OAC | OUTPUT MODULE AC C4 22MA 4-32VDCAC Output Module Output Module 0.05 ~ 3A 12 ~ 140VAC (120VAC Nom) Output 4 ~ 32VDC Supply | Sensata-Crydom |
| 5 | ARE1003 | RELAY RF 1 FORM C 3V | Panasonic Electric Works |
| 6 | G9SA-EX031-T075 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 7 | CB1F-T-R-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | G8PE-1A4 DC12 | RELAY AUTOMOTIVE SPST 40A 12V | Omron Electronics Inc-EMC Div |
| 9 | ACV33012 | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |