Vintage RCA RADIOTRON Vacuum Tube

866A, 866

Untested, estate find.

Measures approx. 6 1/2" long.

Please refer to pictures for more description and feel free to ask questions.

Visit our eBay store for more collectibles, hundreds of antiquarian books, coins & medals, comics, original comic art, signed memorabilia and other unique items.

WE ALWAYS COMBINE SHIPPING ON LIKE ITEMS.

You can request an invoice to pay from with reduced shipping on it OR you can just pay, and we will refund excess postage when we print the shipping label.