Showing all 7 results
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All prices are per tube
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All prices are per tube
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All prices are per tube
Penta 2A3
$99.99NOS Penta branded 2A3 Tubes supplied in white US military boxes circa 1987. $99.99 per tube. $10 extra per tube for matching
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All prices are per tube
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All prices are per tube
RCA Cunningham 2A3 Single Plate 1930’s Engraved Base
$419.99We were able to get in one used piece of the highly coveted RCA Single plate 2A3 tube with engraved base. It tests well on our Amplitrex AT-1000 at 40.6 mA/ 3.43 gm. Single tube $419.99
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All prices are per tube
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All prices are per tube
Sylvania 2A3
$150.00NOS Sylvania 2A3 Tubes. Double flat plates. In Sylvania, and other USA branding. Supplied in original or white boxes.
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