Rare NOS Mullard EL84 6BQ5 Tubes MATCHED Quad Valvo kM1 O-Get N709 CV2975 L@@K

Up for grabs is a excellent NOS quad of 4ea, Mullard EL84 6BQ5 tubes. KM1 series tubes with ring getters. Grey plates with single round plate holes. Quad consists of 2 sets of Date Matched pairs with close batch codes making up an outstanding set of 4 NOS platinum Matched tubes.

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