RS232 DB9 Male-to-Male Coupler

Finally, a simple coupler that actually works for connecting two female serial cables together. The metal threads on both ends screw on snugly without any cross-threading. It's a basic part, but it solved my RS232 puzzle perfectly.

Needed to link two female RS232 cables for a network setup, and this little coupler did the job perfectly. Snapped together securely without any wiggle, and the DB9 pins aligned flawlessly. Has made cable management so much simpler.

I was stuck with two female serial cables that just wouldn't mate, but this little coupler did the trick instantly. The metal shell feels solid and it clicked into place with a satisfying snap.