| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2967170 | TERM BLOCKRelay | Phoenix Contact |
| 2 | 20C254 | SPRING HOLD-DOWN KU RELAYS SNAPClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 3 | G3R-IAZR1SN AC100-240 | INPUT MODULE AC 15MA 4-32VDCAC Input Module Output Module 100mA 4 ~ 32VDC Output 100 ~ 240VAC Supply | Omron Automation and Safety |
| 4 | ARS15Y03 | RELAY Y LAYOUT, 1-COIL LATCHING | Panasonic Electric Works |
| 5 | CM1F-R-24V | CM RELAY 1 FORM C 24V | Panasonic Electric Works |
| 6 | BPE2F | AC/AC WALL MOUNT ADAPTER 16V 40W16VAC 2.5A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Hammond Manufacturing |
| 7 | WAU12-1000 | AC/AC WALL MNT ADAPTER 12V 1A12VAC 1A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 8 | NXE1S0303MC-R7 | DC/DC CONV 1W 3.3V SGL 3KVIsolated Module DC DC Converter 1 Output 3.3V 303mA 2.97V - 3.63V Input | Murata Power Solutions Inc. |
| 9 | 98220-350 | MECHANICAL INTERLOCK | TE Connectivity Potter & Brumfield Relays |