Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’
Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’ Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’

Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 ‘lansdales’

USD 130.50 USD
SKU: FT57ifEp
Brand: Philco Lansdale
Condition: Open box
Tags: 12au7 5963 NOS Tube Philco Lansdale Single-ended United States
Categories: Vintage Electronics

Specifications

BrandPhilco Lansdale
TypeNOS Tube
Model12au7 5963
Country Of OriginUnited States

The 5963 is a military grade high quality blackplate 12au7 from the 1950s. Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.

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