| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | RSL116089-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSE500305 | SMITHSRelay | Amphenol Pcd |
| 4 | 70GRCK8-HS | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | 2905196 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | PYC-P | HOLD DOWN CLIP LY/MY SERClip, Hold Down LY and MY Series | Omron Automation and Safety |
| 7 | 9290-12-20 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | CB1AF-M-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 9 | CB1-WM-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |