| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-DIDRB | DRIVER ID READER AND BUTTON | Digi International |
| 2 | EA-ACC-021 | RF ADAPTER BOARD | Embedded Artists |
| 3 | TX2SA-L2-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | 911343 | RSM 2 24VDC DPDT SOCRelay | Weidmuller |
| 5 | 2912484 | 14 MM PLC BASIC TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 6 | G7J-4A-T DC24 | RELAY GEN PURPOSE 4PST 25A 24VGeneral Purpose Relay SPST-NO (1 Form A) x 4 24VDC Coil Chassis Mount | Omron Automation and Safety |
| 7 | 9270-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | NXE1S0505MC-R7 | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 9 | DRC3P48D4332 | CONTACTOR SSR 3PH 480V 7.6A DIN | Sensata-Crydom |