| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | GND2FFNSTAER001-X010 | GSM/2G/3G SIM+PLT MINI 2FF 10PK | Aeris |
| 2 | TX2SS-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | P7SA-14F-ND DC110 | P7SA-14F-ND DC110Relay | Omron Automation and Safety |
| 4 | RSE116687 | LOW PROFILE, 2 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 5 | 2950996 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 6 | HE2AN-S-DC12V | RELAY GEN PURPOSE DPST 25A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Chassis Mount | Panasonic Electric Works |
| 7 | G2R-1-SN DC12(S) | RELAY GEN PURPOSE SPDT 10A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 8 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 9 | G6ZK-1PE DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |