This is a very uncommon Graymark kit. Finding this kit in a sealed condition is very rare, another one may not come along for a very, very long time!

Vintage NOS (New Old Stock), Graymark 515, 3-tube radio transmitter kit! Still sealed in its original packaging! Their is some wear to the cardboard top, and some small holes and wear to the plastic packaging. Kit includes a nice, heavy duty, blue metal case. The finish on the case appears to be in excellent condition, as far as we can tell. Kit is complete with tubes and microphone. We are unsure if this kit comes with a manual. We will include several pages of information to the buyer, including schematic and parts layout. We do not supply copies of information to others.

The seller of this kit makes no representation of any item(s) sold to be fit for a particular purpose and assumes no liability for its use or misuse. It is assumed that the unit(s) will be installed and operated by qualified personnel. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the item(s). Not for sale to minors.