3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module
![3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module 3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module](https://imgaz.staticbg.com/thumb/large/oaupload/ser1/banggood/images/00/29/2d7fe566-5e60-4525-8ee6-df385d9c73a8.jpg)
Features:
There are power light PWR, and TXD and RXD indicators
Reserve RTS, CTS location
3.3V and 5V dual voltage selection
Support XP/WIN7/WIN8/WIN10 system
Anti-short-circuit, anti-overcurrent, anti-reverse, anti-high voltage multiple protection.
Package includes:
3 x Module
![3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/00/29/2d7fe566-5e60-4525-8ee6-df385d9c73a8.jpg)
![3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/07/E7/3969651e-74c4-43f9-9fd3-0a8dc0aebb18.jpg)
![3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/E4/8A/beb0d152-7876-453b-a2d2-4ee8f51244d7.jpg)
![3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/D3/B9/75f451d3-f3a0-4511-8ed8-e58f97aca699.jpg)
![3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/21/61/47dde41e-fed4-444c-891b-5dba1a93360b.jpg)
![3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush Module](https://imgaz.staticbg.com/images/oaupload/ser1/banggood/images/45/B2/9e00f158-7869-47bb-873e-39aeec3b89cc.jpg)
3pcs CH340G RS232 Upgrade USB to TTL Auto Converter Adapter STC Brush ModuleSee detail