Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Please note: 1 or more of the same item/s are shipped within a day or 2 - adding different items may mean delays in shipping due to items being from multiple suppliers/warehouses.
Smd ssop-20, usb bus convertor chip. it can realize usb convertion to serial interface / uart / rs232. drivers at www.wch.cn/product/ch340.html
Please note: 1 or more of the same item/s are shipped within a day or 2 - adding different items may mean delays in shipping due to items being from multiple suppliers/warehouses.