I have an Icom AG-35 435 Mhz preamp that has become excess to my needs. I recently replaced the device and I'll throw in a spare in case you do what I did and pop it! It comes in the original box and with the schematic just in case :) I'd like $125 for it and I'll pay shipping. Paypal is fine but I do not want to sell internationally. 73 Rick, W2JAZ