Svetlana 572B Matched Quad (4) Transmitting tubes

I have a matched set of 4 Svetlana 572B tubes originally purchased from RF
Parts as spares for my Ameritron AL 572 amp. These tubes were briefly
installed and tested only, and have no more than 1/2 hour of use.

In original boxes, $175.00 plus shipping from 93535.

See http://www.svetlana.com/docs/products/glass/572B.html for specs.


TNX and 73 de W6DKN