| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 70001679 | CPX4H ZB EDGE US DIRT ROAD DATA | Digi International |
| 2 | 999-0003923 | STM32 + CC256X INTERFACE BOARD | Circuitco Electronics LLC |
| 3 | 910101 | RS 3A RLY SKT W/DIODERelay | Weidmuller |
| 4 | SR3P-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 5 | 2777043 | TERM BLOCK 3POS DIN RAIL MOUNTRelay | Phoenix Contact |
| 6 | BR246-320B2-28V-023M | RELAY GEN PURPOSE DPDT 10A 28VGeneral Purpose Relay DPDT (2 Form C) 28VDC Coil Chassis Mount | Microsemi Corporation |
| 7 | 7-1415014-1 | RT31LA24Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | 70MRCQ24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 9 | SLO24CRSN | DELCON 24VDCIN/60VDC 3.0AOUTDC Output Module Output Module 0 ~ 3A 0 ~ 60VDC Output 24VDC Supply | Weidmuller |