I had to order a few online (couldnt find the dongle anywhere) i got mine from amazon for like $0.16, from i believe the name was blue photron or something close to that....looks and works just like the stock one that came with my diamond...Has HTC on it and next to the old one i couldnt tell a differance...works fine and would get one again from them if i needed.....16 cent item and like 3.99 shipping each lol (got two) for phone and one for tv-out...hope this might help someone
