| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | SP4-PL2-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 3 | 2-1415899-0 | RZ03-1C4-D006Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | 70RCK16-HL | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | PB-16H | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 6 | ARA210A24 | RELAY RF DPDT 1A 24V | Panasonic Electric Works |
| 7 | ARXP114H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | PM2260A50VJH | RELAY SSR 600V 50A PNL MNT | Sensata-Crydom |
| 9 | 2-1393302-3 | RELAY AUTOMOTIVE SPDT 60A 12V | TE Connectivity AMP Connectors |