| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SS-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2829904 | TERM BLOCKRelay | Phoenix Contact |
| 3 | 27E867 | SOCKET TERM 4P FOR KU RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | SP-MA | ACCY MOUNTING PLATE FOR SP RELAYMounting Bracket, Plate SP Series | Panasonic Electric Works |
| 5 | 1836880000 | PSL-PR PLUGSERIES SPACERSpacer Plug Series | Weidmuller |
| 6 | WAU24-750 | AC/AC WALL MNT ADAPTER 24V 700MA24VAC 700mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 7 | REE-0505S | DC/DC CONVERTER 5VIN 5VOUT 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | RECOM Power |
| 8 | DP4RSB60E20B8 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |
| 9 | GCA32A48VDC | COIL ASSY 18-32A 48VDC | Carlo Gavazzi Inc. |