TUOLNK 4 Type Set TNC to BNC Jack RF Coax Adapter TNC Female to BNC Male Coaxial Adapters for Wi-Fi Radios External Antenna Connector Kit

Took care of the need to convert my TNC to BNC plugs on the back of MiPro antenna combiner. Seem well made and certainly a good price. Just have some patience for the over seas shipping time it will take to get them to the states. You'll save a few bucks by waiting.

The adapters are very well made and snuggly fit onto the points I needed the conversion device.

I'm sure you could find lower loss adapters, and higher quality, but probably not at this price point. The fact is for most hobby use, it probably won't make a huge difference with all other factors counted in.They do the job. They connect solidly and do what they say on the package. As with most of the cheaper BNC connectors and adapters, the fit and finish isn't amazing, and I notice that on the female BNCs, the bayonet studs on the sides still have some knurling visible on the edges as it looks like the knurling is done first, then the connector is machined down. This can sometimes result in some snagging when inserting and removing the male end, but nothing insurmountable.

I used these to run a new line to a satellite dish on the roof to use an antenna. They fit nice and tight when you pop them together. They also fit the coaxial cable nice and snug. Quality fittings.

Most aircraft GPS antenna require TNC connectors but sometimes you don't have one handy. With this adapter, the less expensive BNC connector can be used to terminate your coax and pop one of these on and you are set. It will add a little dB loss, but not much, and sometimes that is a good thing.

The look good (very shiny) and feel good and are well made and will last a long time if used properly...Good day & God Bless...Randall M. RueffK9RMR

No issues with construction, all connections are solid. I would only worry about the long-term aspects of removal and installation. I'm not sure how many connection cycles will be achieved, but since I really don't use them that often (or they end up in a permanent installation), I'll probably never hit that. They seal well and are a good value.

These adapter are pretty good build quality. The connections fit snuggly. The metal used appears to be good quality and of decent thickness. I have not noticed any signal degradation. Always handy to have different style of coax adapters on hand.