| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | 2903360 | RELAY GEN PURPOSE SPST 50MA 12VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 3 | RSL116078 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 4 | 2-1416100-2 | ST3FTP0Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | 2834494 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VAC Coil DIN Rail | Phoenix Contact |
| 6 | PCH-112L2M-WG | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 70-ODC24 | OUTPUT MODULE DC STD 9MA 24VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 24VDC (15 ~ 30VDC) Supply | Grayhill Inc. |
| 8 | KS-300 | PROTECTIVE COVER FOR 53TP SERCover, Terminal 53TP Series | Sensata-Crydom |
| 9 | 2911-05-321 | RELAY RF SPDT 250MA 5V | Coto Technology |