de WB2CPN You talking about a Telegraph Key, or the Coax Relay with External Contacts? I had a Dow Key years ago, and it didn't run on AC. 73 Clete ++++++++++++++++++++++++++++++++++ On 4/5/2012 1:29 PM, Mack McCormick wrote: > Please call me at w4ax.mack at gmail.com if you have one to sell me. >