onelinkmore SMA Female to SO239 Female RF Two Way Radio Coax Adapter UHF Jack SO-239 Antenna Cable Connector for CB Radio Walkie Talkie SDR UV-5R Series Handheld Radio Pack of 2

Appear very well made. Fit very accurately.

Used the adapter to connect an outside antenna to my baofeng radio.Improved reception 10 fold.

These are good quality.

This adapter is a great alternative to the pigtail adapters because, for me, it is more convenient to be able to attach the PL259 directly to my HT. It can also be quickly removed when I want to attach an SMA antenna to the HT.

Works well just make sure you get the right male or female connector that you need

Yep

Well made and looks good

Works well, good construction.

Works perfect to connect my Baofeng to an external antenna.

Just an adapter. They work or they dont. These do the job.