| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | HE2AN-DC12V | RELAY GEN PURPOSE DPST 25A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Chassis Mount | Panasonic Electric Works |
| 3 | G2R-24-DC48 | RELAY GEN PURPOSE DPDT 4A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | ODC-24 | OUTPUT MODULE DC STD 13MA 24VDCDC Output Module Output Module 0.01 ~ 3A 3 ~ 60VDC Output 24VDC (18 ~ 32VDC) Supply | Sensata-Crydom |
| 6 | ARA200A1H | RELAY RF DPDT 1A 1.5V | Panasonic Electric Works |
| 7 | G6Z-1PE DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 8 | ARX1206 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |
| 9 | G9YA-12S-45 DC24 | RELAY RF SPDT 24V | Omron Electronics Inc-EMC Div |