| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | 910445 | RSM 8 24VDC SPDT10A SKT RS7Relay | Weidmuller |
| 3 | PYF08S | SOCKET SCREWLESS DP FOR MY2 SERRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 282435-2 | RELAY HSG.W.SEC.LOCK.ASSY9 POSRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | 1462050-2 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 6 | ARN30A12X | RELAY RF SPDT 12V | Panasonic Electric Works |
| 7 | G6Z-1FE-A-TR DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 8 | G6ZU-1F-A DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 9 | DR2260A20VJ | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |