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NOS Vacuum Tubes for Sale | Tubes Unlimited
#1 ONLINE Source for NOS Vacuum Tubes
select for balanced sections
Balanced sections ($10.00)
Precision state-of-the-art matching for pairs, quads etc for all tubes
This is a suitable replacement for any 6B4G Triode tube type. Various brands available.
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This is a suitable replacement for any 811 tube type. Various brands available.
grounded grid triode introduced in the early 1960s. Power dissipation: 400w.
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