I have a Uniden 510 installed in the ashtray slot of my Mazda B2600i truck. It fits perfectly but the space at the back of the radio is very tight, so I used this right angle connector to relieve some stress on the coax. The connector works fine, however, when I take the coax off (to connect a SWR meter, so not often), the plastic insulator and the inner contact on the male side pulls out of the connector and remains on the coax. Having to resemble the connector each time is kinda a pain, and makes me wonder about the long-term reliability of the internal connection - it just relies on two pieces of metal touching each other. Unfortunately it seems that this is how most (all?) of the inexpensive modern connectors are made, so I am not going to knock too many stars, just something you should be aware of.
Now, lest I have set too negative a tone, I have never had a better shopping experience than at Right Channel Radios. Prices are competitive, shipping speed puts amazon to shame, and technical support is responsive and top notch. I can not recommend RCR enough.