| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | ARE104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 2 | 9270-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |
| 3 | 73G-IV10 | I/O MODULE 0-10VDC 12-BIT;2.44MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 4 | P2RV-S | SEPARATOR PLATE DIN HV FOR G2RVSeparating Plates G2RV Series | Omron Automation and Safety |
| 5 | G6Z-1PE DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |
| 6 | G6ZU-1F-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 7 | DRC3P60D4402 | CONTACTOR SSR 3PH 600V 7.6A DIN | Sensata-Crydom |
| 8 | RO-053.3S | CONV DC/DC 1W 05VIN 3.3VOUTIsolated Module DC DC Converter 1 Output 3.3V 303mA 4.5V - 5.5V Input | RECOM Power |
| 9 | 31204 | BOARD RELAY RC-4Board D2W Series | Parallax Inc. |