CV4024 12AT7 M8162 MULLARD ECC81. Electronic Tube / Valve. Date Code:8327. Acid Etched Code:654 R3C1 Mitchum.
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MILITARY GRADE MULLARD TUBE, CV4024. EQUIVALENT TO, ECC81, 12AT7WA, M1862.
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CV4024 12AT7WA ECC81 M8162 DOUBLE SUTURE. Electronic Tube / Valve. Date Code:8418. Acid Etched Code All parcels with value ofGBP20 and over. Fully Tested. Purchasing from.
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M8162 CV4024 12AT7WA. SHEILD LOGO. VALVE / TUBE.
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Tubes date codes: R0K2 (2nd week Nov 1960), B3A3 (3rd week Jan 1963). No date code present for the Germany made tube. 3 - 3000+/3000 & 3000+/3000 (Angled Halo Getter - Germany). Minimum good is 1920.
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NOS MULLARD TUBE ECC81 12AT7. Tube in great condition. Tube never used before. Codes factory on glass : TK3 B6C1. Tested on Amplitrex .
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1 x 6201 =ECC801s 12AT7 Mullard Valvo tube. Valvo labelled Mullard UK production. Test S / gm .
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M8162 12AT7WA CV4024. By Mullard. made in Great Britain. one or more item from. FULLY TESTED. Purchasing from.
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