| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ20TS2HX | RELAY GEN PURPOSE DPDT 2A 2.4VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2-1437683-8 | TERM BLOCK 8POS 22-12AWG 6-32Relay Socket DIN Rail | TE Connectivity AMP Connectors |
| 3 | PT78703 | SOCKET RELAY 3P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | 7-1393239-0 | RT31K012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 5 | 20C314 | HOLD DOWNSPRING FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 6 | ARS15Y4H | ARS RELAY 1 FORM C 4.5V | Panasonic Electric Works |
| 7 | P2RVM-030R | CROSSBAR 3POS RED FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |
| 8 | ARA220A03 | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 9 | WAU24-200 | AC/AC WALL MNT ADAPTER 24V 200MA24VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |