| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 3 | ARE10A12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 4 | PB-32SM | I/O MOUNTING BOARD MINI 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 5 | PB-8SM-V | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 6 | 1462050-5 | RELAY RF SPDT 2A 24V | TE Connectivity Potter & Brumfield Relays |
| 7 | G6Z-1FE-A DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 8 | R-78E3.3-1.0 | CONV DC/DC 1A 7-28VIN 3.3VOUTLinear Regulator Replacement DC DC Converter 1 Output 3.3V 1A 8V - 28V Input | RECOM Power |
| 9 | DP4RSA60E20B2 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |