| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900937 | RIF-3-BPT/2X21Relay | Phoenix Contact |
| 2 | 5-1904012-1 | V23234C1001X005-EV-100Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 3 | 70MRCQ24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 4 | ARE13A24Z | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 5 | CM1-R-12V | RELAY AUTOMOTIVE SPDT 35A 12V | Panasonic Electric Works |
| 6 | CB1-R-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 7 | C050S05 | MODULE DC PS 50W 5V 10A5V (4.8 ~ 5.1 V) 50W AC DC Configurable Power Supply Module | Sanken |
| 8 | G6ZK-1F DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | BPD2G | AC/AC WALL MOUNT ADAPTER 24V 20W24VAC 830mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Hammond Manufacturing |