| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521843 | FLKM2I/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 2 | CB1-T-R-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 3 | WAU160-750-G | AC/AC WALL MNT ADAPTER 16V 750MA16VAC 750mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |
| 4 | PDS1-S12-S9-S | DC/DC CONVERTER 9V 1WIsolated Module DC DC Converter 1 Output 9V 111mA 10.8V - 13.2V Input | CUI Inc. |
| 5 | NKE0505SC | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 6 | 34900-1502 | COIL KIT 208-240V | TE Connectivity Potter & Brumfield Relays |
| 7 | J7TKN-B-E9 | RELAY THERMAL OVERLOAD 4-15KW | Omron Automation and Safety |
| 8 | CGE22-2P-22AN | CC SSOLR P22A 4.4-22A | Carlo Gavazzi Inc. |
| 9 | J73KN-E-22F | AUX CONTACT BLOCK 2NO+2NC | Omron Automation and Safety |