| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | DS2Y-S-DC24V | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | RSL116092-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | RSL116062-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | 7760056107 | FS 4CO DRM SOCKETRelay Socket DIN Rail | Weidmuller |
| 6 | 5-1904045-5 | V23333Z1001B045-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 7 | P2RF-05 | SOCKET TRACK SMD FOR G2R-1-SRelay Socket DIN Rail | Omron Automation and Safety |
| 8 | KS-100 | PROTECTIVE COVER FOR RELAYSCover, Terminal Series 1 | Sensata-Crydom |
| 9 | 84115503 | INPUT MODULE DC 35MA 4.5-30VDCDC Input Module Output Module 32mA 4.5 ~ 30VDC Output 4 ~ 32VDC Supply | Sensata-Crydom |