With Delta codes, silver shield and o getter. Two codes are very hard to see. RARE and EARLY version. ORIGINAL boxes. See pictures. NEW from old production (NOS). Tested on Funke W19S military tester with BEST results: around 12.5/13.5 – 12.5/13.5 – 12/12.5 – 12.5/13.5.
Item Tag: Vacuum Tube
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AMPERXE 6DJ8/ECC88 AUDIO VACUUM TUBE MADE IN HOLAND TV-7 TESTED NEW.
The minimum is equal to 65% of the life of the tube.
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VINTAGE AMPEREX 6922 GOLD PIN TUBE / E88CC ECC88 6DJ8
Tube tested from : ECC88 position by Amplitrex 1000.
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(1) Amperex / Bugle Boy ECC85 / 6AQ8 Dual Triode Tube – Heerlen, Netherlands NOS
From a recent tube collection that was stored away for many years and recently acquired side triangle = Heerlen, Netherlands please see up close of codes. “9” =1959 or 1969 “ K” = November Maxi-preamp 2 tester Test great and closely matched triodes: Gain 48.4 / 49.9 (3.1 % delta) Gm 2894 / 2815 (2.8% delta) Pass noise, pass microphonics Beautiful and NOS
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Philips ECG 5879 Vacuum Tubes Lot of 5 in Original Boxes! Read!
The boxes appear to have never been opened until we opened and checked them.
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NOS Philips Holland 6BQ7A ECC180 Matched Pair 1960s Hickok 799 Tested
Tube type: 6BQ7A / ECC180. Each order receives two tubes selected as a closely matched pair and tested on my Hickok 799 tube tester. Tester used: Hickok 799. Each pair will be closely matched based on the Hickok 799 test readings.
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Pair 2 NORELCO PHILIPS JAN-3C24 / VT-204 Tubes MATHING DATE CODES 1944 ARMY NAVY
1 MATCHING Pair = 2 NORELCO PHILIPS JAN-3C24 / VT-204 Tubes with MATHING DATE CODES MAY 3 1944 US ARMY US NAVY These are both New Old Stock in original boxes one box is in good shape the other one appears to have been chewed on by a mouse or something see the pictures they are exactly what you will receive