| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2980364 | TERM BLOCKRelay | Phoenix Contact |
| 3 | P7LF-D | ADAPTER FOR G7L SERMounting Bracket, Plate G7L Series | Omron Electronics Inc-EMC Div |
| 4 | ARS15Y03 | RELAY Y LAYOUT, 1-COIL LATCHING | Panasonic Electric Works |
| 5 | Y92A-48G | TERM COVER FINGER SAFE H3CR-FCover, Terminal P3G-08 and P3GA-11 Sockets | Omron Automation and Safety |
| 6 | 420AS24037 | AC/AC WALL MOUNT ADAPTER 24V 9W24VAC 375mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Tamura |
| 7 | MEE1S0505SC | DC/DC CONVERTER 1W 5V 4SIPIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 8 | 98220-338 | 2-SPDT AUX SWITCH | TE Connectivity Potter & Brumfield Relays |
| 9 | GT400S330A | TOR SCREW 400A 200-330A | Carlo Gavazzi Inc. |