| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | RSE116747 | LOW PROFILE, 3 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 3 | ALZ12F05W | RELAY GEN PURPOSE SPDT 16A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 2972738 | INTERFACE MODULE PLUG-IN SOCKETI/O Module Rack 8 Channel | Phoenix Contact |
| 5 | DR2260D35V | RELAY, DIN RAIL 600V 35A ZC | Sensata-Crydom |
| 6 | 2900954 | RIF-RH-2 | Phoenix Contact |
| 7 | G6ZU-1FE-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 8 | BPE2E | AC/AC WALL MOUNT ADAPTER 12V 40W12VAC 3.33A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Hammond Manufacturing |
| 9 | WAU200-600T-S | AC/AC WALL MNT ADAPTER 20V 600MA20VAC 600mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |