USB 2.0 To RS232 DB9 Serial Port Male Converter Adapter - 5V, Plug & Play

So, your new laptop doesn't have a serial port?

Don't throw away that old modem, barcode scanner, or CNC machine just yet.

This little gadget is the fix.

It's a super simple USB 2.0 to RS232 serial converter.

Just plug the USB end into your computer and you've got a standard 9-pin male serial port (DB9) ready to go.

It's a 1:1 connection, meaning it just works without any crazy setup.

It's powered right from your USB port (5V), so no extra cables needed.

This is a generic, unbranded adapter, but it's a brand new, solid piece of kit.

Super portable, you can toss it in your laptop bag and you're ready for any legacy equipment.

Whether you're a programmer, a hobbyist, or just need to configure some old networking gear, this adapter is a lifesaver.

Get it, plug it in, and keep that old tech running.