| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | G6A-274P-ST15-US-DC24 | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | AGQ20TS4HX | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | PB114005 | RELAY GEN PURPOSE SPDT 10A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | RP411024 | RELAY GEN PURPOSE SPDT 8A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | G6K-2F-RF-TR03 DC24 | RELAY RF DPDT 1A 24V | Omron Electronics Inc-EMC Div |
| 7 | 9603180022 | RELAY RF SPST 500MA 3V | Standex-Meder Electronics |
| 8 | DRA3P48C4R | RELAY CONTACT 3PH 480VAC 4A 48V | Sensata-Crydom |
| 9 | CB1F-T-D-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |