Radio Corporation of America 3Q5GT Electronic Tube, Radiotron, Replacement, RCA,

From a collection of unused dealer tubes! Own a piece of history with the RCA 3Q5GT electronic tube, a vintage marvel from Radio Corporation of America. Perfect for collectors and enthusiasts alike, this Radiotron replacement offers not just nostalgia but also genuine quality and craftsmanship. Don't miss your chance to add this iconic piece to your collection — experience the legacy of RCA today!