RobotDyn - 3 PCS - USB to TTL UART CH340 - Serial Converter Adapter, 5V/3.3V. IC CH340G, Analogy of FTDI FT232RL
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RobotDyn
{"Package Dimensions": "4.13 x 2.52 x 0.67 inches", "Item Weight": "0.64 ounces", "Manufacturer": "Zhuhai RobotDyn Technology Co.,Ltd (China)", "Is Discontinued By Manufacturer": "No", "Date First Available": "November 16, 2017"}