Mullard 12at7 valve tube plus free 12at7 and ecc82 yes free
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Labels and date codes faded, probably 1970's manufacture. Diamond bottom, made in Germany. AVO NOS Specs: IA = 10.0 GM = 5.5. Valve 1: A1 10.5 5.7. Valve 2: A1 10.0 5.5. Don't use your amp as a circuit breaker, buy tested valves!
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Mullard CV4024 12AT7WA ECC81. All parcels with value ofGBP20 and over. one or more item from.
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JJ Electronic ECC81 (12AT7) valve (Preamp double triode Audio valve/tube). All our valves are supplied to us boxed & tested direct from the JJ Electronic factory in Slovakia. Replacing your guitar amplifier valves can give your amp a new lease of life & could save you a hefty repair bill in the future.
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12AT7WA SYLVANIA (6201, E81CC). JHS MILITARY SPEC.
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CV4024 M8162 12AT7WA Valve Tube. Mullard KB/D, Made in Great Britain. NOS, Supplied in White Box. Fully Tested on AVO VCM 163.
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Ultra Rare Tungsram Disc Getter ECC81 CV455 12AT7 Welded Plate Valve Tube.. Looks like it's new, the pins are still fresh. From some new old stock I purchased. la 12/9.8 gm 6/5 Nos is la 10 gm 5.5
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Mullard ECC81 (12AT7) Halo Getter Valve Tube Tests Good Made in England B3C2 See photos for condition. Tests good on Taylor Model 45C valve tester. Triode 1 mutual conductance reading Gm 6.2 Triode 2 mutual conductance reading Gm 5.9 100% factory data in Taylor manual at Gm 5.5 UK shipping with MyHermes Tracked or Royal Mail. International shipping with Royal Mail International Tracked.
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