| Pick | Part | MFR | Description | Price | ECAD | Datasheet | Alternatives | |
|---|---|---|---|---|---|---|---|---|
| CH2056AET | Cermetek Microelectronics | Modem | - | |||||
| CH2056AET-CP | Cermetek Microelectronics | Modem | - | |||||
| AD | SX1243IULTRT | Semtech | 射频/微波组件,SX1243 - RF Transmitter 310MHz, 860MHz, 902MHz 450MHz, 870MHz, 928MHz 10dBm 8-SON T/R | |||||
| CH2056AET-B | Cermetek Microelectronics | Modem | - | |||||
| CH2056AET-P | Cermetek Microelectronics | Modem | - | |||||
| CH2056AET-C | Cermetek Microelectronics | Modem | - | |||||
| CH2056AET-H | Cermetek Microelectronics | Modem | - | |||||