USB to RS232 Converter - CH340

Installs virtual Serial COM Port on your PC through USB so any software can connect to your end device having RS232 port.

USB to RS232 Converter - CH340

Sunrom Part# 4747

Product Discontinued.
We are no longer selling this product. Contact us if you want to know if alternate model is available.



  • USB Chip: CH340
  • Connector: DB9 Male - all signals
  • Cable Length: 0.8 meters
  • Wire: Shielded
  • Body: Dust Proof fully molded enclosure

Bestselling Products

Sunrom Electronics & Sunrom Technologies are two companies, that are the foremost online e-commerce stores since 2004, providing innovative embedded systems, components & services. Our aim is to empower you to Make In India. We work closely with electronics manufacturing companies & individuals to understand & solve the challenges faced during production. We do not just sell things, We use them ourselves in our products, and provide you with high quality tested components for troublefree experience.