I think these may be from old ARC-5 receiver and transmitter units, but I am not sure. I have had them here for years, and I will never use them, so it's time to pass them on to someone who can make good use of them.
The images should provide a much better and accurate description of what these parts are for or from.
The price is $10.00 for the lot, plus the cost of shipping to your QTH.
Please feel free to ask any questions, etc., at
triodes@optonline.netThanks & 73,
Bruce
