| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 4-1415538-2 | RT114730WGRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 2 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 3 | ACJ1112 | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 4 | CB1AHF-M-12V | RELAY AUTOMOTIVE SPST 70A 12V | Panasonic Electric Works |
| 5 | CB1AH-D-24V | CB HIGH CAP WITH DIODE 24V COIL | Panasonic Electric Works |
| 6 | ACV32112 | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 7 | WAU240-500-G | AC/AC WALL MNT ADAPTER 24V 500MA24VAC 500mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |
| 8 | CGE22-3P-1.5AN | CC SSOLR 3P 22A 0.3-1.5A | Carlo Gavazzi Inc. |
| 9 | 73G-ITCR | I/O MODULE R TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |