This adapter is the easiest way to add a serial port to your computer.

The cable is two feet long. If you are looking for a longer USB to Serial adapter add aor ato your order. If you don't want any attached cable, check out the.

The adapter works with 9-pin serial devices. Clickif you need a 25-pin adapter.

If you need a USB to DB9 Female, you can change the serial end with a Female to Female

Need a?

Get awith standard thumbscrew connectors so you can make sure you have a secure connection that won't accidentally come apart.

• SW-1301

• Sewell

• Windows 98 SE, ME, 2000, XP, Vista 32, Vista 64, 7, 8 & 10 (with latest driver download)
• Linux
• Mac OS X
• Pentium 233 MHz or faster
• 64 MB RAM or more
• Available USB Port

• USB Type A Male
• 9-pin Serial Male

• 2 feet

• Bus Powered (no external power required)

• Supports RS232 serial interface
• USB 1.1 compliant
• Works with USB 1.1, 2.0, and 3.0 ports (runs at USB 2.0 speeds on 3.0 ports)
• USB suspend condition
• Supports 500 Kbps transfer rate
• Advanced 16 Bit processor for USB transaction and control data processing

• USB to Serial adapter

• | for Win 11, 10, 8, 7, Vista, XP | 06/08/2023
• | 06/08/2023
• | 3/18/2022
• |06/08/2023

Previous Drivers

• | for Win 10, 8, 7, Vista, XP | 3/18/2022
• | 3/18/2022

• | for Win 10, 8, 7, Vista, XP
• | Only compatible up to Win 8

• (PDF)