| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | G6S-2F DC24 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |
| 4 | G6K-2F-RF-TR03 DC24 | RELAY RF DPDT 1A 24V | Omron Electronics Inc-EMC Div |
| 5 | CB1AH-R-12V | RELAY AUTOMOTIVE SPST 70A 12V | Panasonic Electric Works |
| 6 | ARS34Y24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 7 | DRC3P48A400R | 480V 5A 230VAC NO AUX RN 3L | Sensata-Crydom |
| 8 | BPE2F | AC/AC WALL MOUNT ADAPTER 16V 40W16VAC 2.5A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Hammond Manufacturing |
| 9 | HDC60A160 | RELAY SSR CONTACTOR DC 160A | Sensata-Crydom |