| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-L2-12V-Z | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 5521814 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | 70GRCK4 | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | 70G-IDC5S | INPUT MODULE DRY CONT 5MA 5VDCDC Input Module Output Module 41mA 5VDC Output 25VDC Supply | Grayhill Inc. |
| 6 | ARS14A4HX | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | PM2260D25V | RELAY SSR 600V 25A PNL MNT | Sensata-Crydom |
| 8 | 423420 | HARDWARE KIT | Sensata-Crydom |
| 9 | CA1A-DC12V-A | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |