| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | 27E023 | SOCKET PCB TERMINAL KH SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2941183 | RELAY GENERAL PURPOSE SPST 3A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VAC/DC Coil DIN Rail | Phoenix Contact |
| 4 | V23061B1007A501 | RELAY GEN PURPOSE SPDT 8A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | TRM6 | COPPER LUG TERMINALTerminal SSR Output Terminals | Sensata-Crydom |
| 6 | 2-1393302-2 | RELAY AUTOMOTIVE SPDT 60A 12V | TE Connectivity AMP Connectors |
| 7 | CB1F-SM-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | RGC1A60A15KKE | RELAY SSR 275VAC IN 1PH 600V 20A | Carlo Gavazzi Inc. |
| 9 | CB1-T-P-24V | CB RELAY HR 1 FORM C 24V | Panasonic Electric Works |