First, And this is important.

I have been selling for over 23 years and have had no Negative or even Neutral reviews. ALWAYS POSITIVE. Any Item may be returned up to 30 days after delivery. 

If it's dead, send it back for a refund, you have no risk.

I am an Extra Class Amateur Radio Operator (W1SPS) and I take great pride in my perfect sales record.

 These are brand new items left over after a project concluded in original manufacturer's packaging with all paperwork.

 They are not used, refurbished, renewed, pre-loved, etc. Don't trust your critical machinery to used parts.