| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | 2967125 | RELAY GEN PURPOSE DPDT 50MA 24VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 3 | TXS2-L2-24V | RELAY GEN PURPOSE DPDT 1A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | TQ2-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 5 | RSE112063-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | RSE120165 | LOW PROFILE, 2 POLE/5 AMP, WCRelay | Amphenol Pcd |
| 7 | RSE500305 | SMITHSRelay | Amphenol Pcd |
| 8 | RSE112062-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 9 | PRD-7AY0-24 | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |