| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2833534 | RELAY SKT SPDT OR DPDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 2 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |
| 3 | RT4S4R24 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VAC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | 9270-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 5 | WAU240-500-G | AC/AC WALL MNT ADAPTER 24V 500MA24VAC 500mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |
| 6 | 212AS24006 | AC/AC WALL MOUNT ADAPTER 24V 1W24VAC 60mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Tamura |
| 7 | NMK2412SC | DC/DC CONVERTER +/-12V 2WIsolated Module DC DC Converter 2 Output 12V -12V 83mA, 83mA 21.6V - 26.4V Input | Murata Power Solutions Inc. |
| 8 | DCR010503U | IC REG ISOLATED 3.3V 0.3A 12SOPIsolated Module DC DC Converter 1 Output 3.3V 300mA 4.5V - 5.5V Input | Texas Instruments |
| 9 | HC-4 | RELAY GEN PURPOSE SPDT 15A 26.5VGeneral Purpose Relay SPDT (1 Form C) 26.5VDC Coil Panel Mount | TE Connectivity Aerospace, Defense and Marine |