| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-3NUH-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | HC2-SF-K | ACCY RELAY SOCKET W/CLIP FOR HC2Relay Socket Chassis Mount | Panasonic Electric Works |
| 3 | KUHP-11A51-24 | RELAY GEN PURPOSE DPDT 20A 24VGeneral Purpose Relay DPDT (2 Form C) 24VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | ARA210A05 | RELAY RF DPDT 1A 5V | Panasonic Electric Works |
| 6 | ARN30A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 7 | 2-1904025-5 | V23234A0004X053-EV-100 | TE Connectivity Potter & Brumfield Relays |
| 8 | DPA120060-P6/R | AC/AC WALL MOUNT ADAPTER 12V 7W12VAC 600mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |
| 9 | J74KN-B-RC230 | SURGE SUPRESSOR 110-230VAC/DC | Omron Automation and Safety |