Struggling to connect your USB-C device to an RS232 DB9 serial port? Make your life easier with this interface converter from StarTech.com. It links modern computers with legacy equipment like modems, receivers and printers so that you can keep them running. This unit draws power through your computer's USB port so no external supply is needed. Thanks to its 921.6Kbps baud rate, you get reliably speedy data transfer.

Retains assigned valuesYou can move the USB connector from one device to another without losing port values.
Durable constructionA 30,000-hour mean time between failures means it's built to last.
LightweightIt only weighs 36g, so won't strain your setup

• Widely compatible with Windows, macOS and Linux operating systems
• -10°C to +80°C operating temperature range means it performs in tough conditions

Do I need to download software or drivers to use this adapter?No – it's plug-and-play, so you don't have to download anything.

• 1x USB C to RS232 adapter cable
• 1x quick-start guide

Prolific

PL2303GT

RS-232

0.4m

921.6kbit/s

This adapter has COM retention.