| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | ARS1312 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 3 | DR2260D30V | RELAY SSR 600V 30A DIN RAIL | Sensata-Crydom |
| 4 | ARX1206 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |
| 5 | ACV32212 | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 6 | AS-12M/5 | SURGE ABSORBER 30-72VDC | Carlo Gavazzi Inc. |
| 7 | G3PB-215B-3-VD DC12-24 | RELAY SSR PHASE 75-264VAC 15A | Omron Automation and Safety |
| 8 | P7LF-C | TERMINAL COVER FOR G7L-BCover, Terminal G7L-B Relays | Omron Electronics Inc-EMC Div |
| 9 | NKE0509SC | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 9V 111mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |