MMCX to SMA Adapter Connector (1PC)

Space saving

Works fine. I like to be more careful when using this as my SMA antenna are bigger/less flexible than my MMCX pigtails but this can save some space etc.

Repair man man man

This thing is weird but comes in handy for certain circumstances where you just don't have room for cables

works well, it does its job with ease, I suggest getting one to extend the lifetime of your VTX.