[Elecraft] amplifier keying - earlier version from Elecraft - for sale

Hi Group, I have recently upgraded my amplifier keying with Tom's kit. In the past, Elecraft also sold an amp keying kit at US$5 plus postage. This earlier version consists of two 2N7000 with similar working principle of Tom's kit. This kit is now surplus to me. It is a completed kit and

Re: [Elecraft] amplifier keying - earlier version from Elecraft - for sale

And, if you have the parts, I _do_ offer bare PC boards for the kit for $6 (USD) ppd to your (US) mailbox... $7 (USD) to DX addresses. 73, Tom N0SS At 08:05 AM 1/2/2007, Siu Johnny wrote: Hi Group, I have recently upgraded my amplifier keying with Tom's kit. In the past, Elecraft also