| Pick | Part | MFR | Description | Price | ECAD | Datasheet | Alternatives | |
|---|---|---|---|---|---|---|---|---|
| CH2056AET-C | Cermetek Microelectronics | Modem | - | |||||
| CH2056AET-CP | Cermetek Microelectronics | Modem | - | |||||
| AD | PM5397-FEI | Microchip | 以太网,PM5397 - Arrow2xGE, Two Channel Gigabit Ethernet to SONET Mapping Device ' | |||||