| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DRSCN120 | SOCKET DIN-RAIL 90-140VAC CN SERRelay Socket DIN Rail | Sensata-Crydom |
| 2 | RSE116184-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | LY4-DC12 | RELAY GEN PURPOSE 4PDT 10A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 4 | ARE13A4HZB01 | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 5 | 9270-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 6 | ARS15A03 | RELAY E LAYOUT, 1-COIL LATCHING | Panasonic Electric Works |
| 7 | LMZ21700SILT | DC/DC CONVERTER 0.9-6V 4WNon-Isolated PoL Module DC DC Converter 1 Output 0.9 ~ 6 V 650mA 3V - 17V Input | Texas Instruments |
| 8 | G9SA-EX031-T15 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 9 | RPMG0024 | LED MODULE RT RP RY 12-24VDCModule, LED and/or Protection RT Series, SCHRACK | TE Connectivity Potter & Brumfield Relays |