Desktop Computer Accessories
WeAct CH9143 BLE/UART/USB Module BLE/USB to Serial/TTL UART CH340
WeAct CH9143 BLE/UART/USB Module BLE/USB to Serial/TTL UART CH340
https://www.bizrate.co.uk/desktopcomputeraccessories/weact-ch9143-ble-uart-usb-module-ble-usb-oid27222444921.html