CP2102N-A02-GQFN20R

USB-桥-USB-至-UART-USB-2.0-UART-接口-20-QFN（3x3）

USB Bridge, USB to UART USB 2.0 UART Interface 20-QFN 3x3

得捷:
IC USB TO UART BRIDGE QFN20

立创商城:
CP2102N-A02-GQFN20R

艾睿:
Full Speed USB to UART Bridge USB 2.0 3.3V T/R Automotive Medical 20-Pin QFN EP

Win Source:
IC USB TO UART BRIDGE QFN20 / USB Bridge, USB to UART USB 2.0 UART Interface 20-QFN 3x3