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NOS Vacuum Tubes for Sale | Tubes Unlimited
#1 ONLINE Source for NOS Vacuum Tubes
select for balanced sections
Balanced sections per tube ($25.00)
Precision state-of-the-art matching for pairs, quads etc for all tubes
Matching per tube ($10.00)
This is a suitable replacement for any 811 tube type. Various brands available.
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NOS Penta branded 2A3 Tubes supplied in white US military boxes. $45 per tube
Similar to WE331A
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