2011 Aug 26 2N5172 NPN Transistors
Here is a picture of a box of 2000 of them.
I've used these 2N5172 transistors in projects, and I was able to get one to work in a FM wireless microphone at 90 MHz, but I had to try several before I found one that would work. They will do much better if the frequency is below 60 MHz, which makes sense since their fT is rated at 120 MHz.
