| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EA2-12NU | RELAY GEN PURPOSE DPDT 1A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 2 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 3 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 4 | ARE1003 | RELAY RF 1 FORM C 3V | Panasonic Electric Works |
| 5 | 2-1904058-7 | RELAY AUTO SPST-NO 20A 12V | TE Connectivity Potter & Brumfield Relays |
| 6 | ARS11A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | RGC1A60A42KGE | RELAY SSR 275VAC IN 1PH 600V 43A | Carlo Gavazzi Inc. |
| 8 | 212AS20007 | AC/AC WALL MOUNT ADAPTER 20V 2W20VAC 75mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Tamura |
| 9 | DPA120020-P6/R-SZ | AC/AC WALL MOUNT ADAPTER 12V 2W12VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |