| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900934 | RIF-2-BPT/4X21Relay | Phoenix Contact |
| 2 | 2976420 | VARIOFACE OUTPUT MODULE 8CHI/O Module Rack 8 Channel | Phoenix Contact |
| 3 | 1-1462052-7 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 4 | WAU120-1000 | AC/AC WALL MNT ADAPTER 12V 1A12VAC 1A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 5 | Y92A-48G | TERM COVER FINGER SAFE H3CR-FCover, Terminal P3G-08 and P3GA-11 Sockets | Omron Automation and Safety |
| 6 | ARN12A4H | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 7 | ARN12A12 | RELAY RF SPDT 12V | Panasonic Electric Works |
| 8 | G6ZK-1F-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 9 | CB1-D-SM-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |