| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AE-3C-WNGZ-005619-0202-X010 | GSM/2G/3G SIM+PLT MICRO 3FF 10PK | Aeris |
| 2 | 2900450 | PLC-BPT- 24UC/ 1/ACTRelay | Phoenix Contact |
| 3 | CTRB08-PC | SOCKET OCTAL 8 PINRelay | Littelfuse Inc. |
| 4 | 2900938 | RIF-3-BPT/3X21Relay | Phoenix Contact |
| 5 | 2900446 | PLC-BPT- 24UC/21Relay | Phoenix Contact |
| 6 | SP4-L2-DC24V | RELAY GEN PURPOSE 4PDT 10A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 7 | G5CA-1A4 DC24 | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 8 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 9 | 9002-12-01 | RELAY RF SPST 500MA 12V | Coto Technology |