| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | 1-1904045-2 | RELAY SOCKET HOUSING ISORelay Housing Wiring Harness, Interlockable | TE Connectivity Potter & Brumfield Relays |
| 4 | PRD-11DH0-110 | RELAY GEN PURPOSE DPDT 20A 110VGeneral Purpose Relay DPDT (2 Form C) 110VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 8-1393243-1 | RT425006Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | HS151DR | HEATSINK SSR 1.5DEG C/W DIN MNTHeat Sink Multiple Series | Sensata-Crydom |
| 7 | P2CM-S | CLIP AND RELEASE LEVER FOR P2RFClip and Release Lever P2RF Series | Omron Automation and Safety |
| 8 | WAU24-750 | AC/AC WALL MNT ADAPTER 24V 700MA24VAC 700mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 9 | IE2405S | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 21.6V - 26.4V Input | XP Power |