| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MTAC-LORA-868 | ACCY CARD LORA | Multi-Tech Systems Inc. |
| 2 | PYF14S | SOCKET SCREWLESS 4P FOR MY2/4SERRelay Socket DIN Rail | Omron Automation and Safety |
| 3 | NC2D-P-DC5V | RELAY GENERAL PURPOSE DPDT 5A 5VGeneral Purpose Relay DPDT (2 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | V23047-A1021-A511 | RELAY SAFETY DPST 6A 21VSafety Relay DPST-NO/NC (1 Form A, 1 From B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | ARS15A12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | G6Z-1P-A DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |
| 7 | G3PE-535B-3 DC12-24 | RELAY SSR 35A 3PH SCREW 3PL | Omron Automation and Safety |
| 8 | G6ZU-1F DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | DR2260A20WR | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |