| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | GND2FFNSTAER001-X001 | GSM/2G/3G SIM+PLT MINI 2FF 1PK | Aeris |
| 2 | XIB-U | BOARD INTERFACE USB | Digi International |
| 3 | TX2-L-24V-1 | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | HY1-3V | RELAY TELECOM SPDT 1A 3VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 5 | 2950420 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 6 | RS4 | RELAY SOCKET 16 PINRelay Socket Channel, Track | Curtis Industries |
| 7 | P2R-05P | RELAY SOCKET PC MNT G2R-1-SRelay Socket Through Hole | Omron Automation and Safety |
| 8 | SP4-DC24V | RELAY GEN PURPOSE 4PDT 10A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 9 | 8-1415077-1 | PB114009Relay Coil | TE Connectivity Potter & Brumfield Relays |