| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | 1860000-1 | SOCKET RELAY 4P DIN SCREWLESSRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | S89R11APP1-120 | RELAY IMPULSE DPDT 15A 120VImpulse Relay DPDT (2 Form C) 120VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | PCN-123D3MHZ,000 | RELAY GEN PURPOSE SPST 3A 23.5VGeneral Purpose Relay SPST-NO (1 Form A) 23.5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | AEV18012W | RELAY AUTOMOTIVE SPST 80A 12V | Panasonic Electric Works |
| 6 | 2900956 | RIF-RH-4 | Phoenix Contact |
| 7 | 2297154 | SOLID STATE 1PHASE 30A DIN 32V | Phoenix Contact |
| 8 | 1617107-2 | RELAY RF DPDT 1A 12V | TE Connectivity Aerospace, Defense and Marine |
| 9 | 2297138 | SOLID STATE 1PHASE 20A DIN 32V | Phoenix Contact |