| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2658 | SIM CARD ADAPTER 3PACK | Adafruit Industries LLC |
| 2 | T81N5D312-12 | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | D3226 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 2-1462039-6 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | MOS1N | DELCON BASE OUTPUT 1CH. S CONNRelay Socket DIN Rail | Weidmuller |
| 6 | SFS4-SFD | SOCKET RELAY DIN MNT FOR 4PRelay Socket DIN Rail | Panasonic Industrial Automation Sales |
| 7 | DK1A-PS | SOCKET RELAY PC MNT FOR DK1ARelay Socket Through Hole | Panasonic Electric Works |
| 8 | OJ-SS-112HM.000 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | G6K-2F-RF-T DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |