| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | MAX2643EXT+T | IC AMP SIGE 900MHZ LN SC70-6RF Amplifier IC Cellular, ISM, SMR 800MHz ~ 1GHz SC-70-6 | Maxim Integrated |
| 3 | SR231A00 | RELAY SAFETY DPST 1.5A 24VSafety Relay DPST-NO (2 Form A) DIN Rail | Omron Automation and Safety |
| 4 | RSE116671-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSE500402 | SMITHSRelay | Amphenol Pcd |
| 6 | 2-1904045-1 | V23333Z0001A007-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 7 | PLE11-0 | RELAY SOCKET 3PDT PCB MT MKRelay Socket Through Hole | Omron Automation and Safety |
| 8 | RYA32005 | RELAY GENERAL PURPOSE SPST 8A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | V23092-A1024-A302 | RELAY GEN PURPOSE SPST 6A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |