CH340 3.3V/5.5V USB To TTL Converter Module CH340G STC Download Module USB To Serial Geekcreit for Arduino - products that work with official Arduino boards
USB-TTL Serial Module - 5V and 3.3V — PMD Way
Original CH340G CH340 Download Line Cable USB to TTL Serial Wire Adapt – diymore
Nettigo: USB/Serial converter, dongle, based on CH340 [Yā nǔ shén]
New Usb 2.0 To Rs232 Chipset Ch340 Serial Converter Adapter 9 Pin 9pin Db9 To Usb Cable Adapter For Win7 Win 8 Hy1425 - Pc Hardware Cables & Adapters - AliExpress
ESP8266 ESP-01 USB Serial Programmer with CH340 (Fix Programming Issue) - Maker Advisor
Ch340 Usb To Rs232 Cm Port Cable Usb To 9 Pin Adapter Db9 Cable Rs232 Usb Adapter For Pc Accessories Notebook Windows 98 Xp 7 8 - Pc Hardware Cables & Adapters - AliExpress
CH340 CH341 USB to Serial PC Installation | ACC Automation
Amazon.com: WITMOTION USB to RS232 UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS : Electronics
CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit | Wish
How to Install CH340 Drivers - SparkFun Learn
Amazon.com: USB Converter Adapter, 2PCS CH340 USB to RS485 Converter Adapter Module for Mouse and Keyboard : Electronics
Cabo Serial USB Conversor RS232 CH340
Amazon.com: CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port in Nine Brush Small Plates Golden : Electronics
Amazon.com: PWOW USB to RS-232 DB9 Serial Adapter Blue (CH340 Chipset) : Electronics
USB-RS232 serial cables
How to Install CH340 Drivers - SparkFun Learn
CH340 USB to TTL Converter UART Module CH340G (3.3 V/5.5 V) | Elektor