Amperex Bugle BoysECC83/12AX7Amperex Bugle Boys ECC83/12AX7 lot of 3Made in Holland, one has a angled halo getter, one has a rectangular/foil ? angled getter and one has a large halo getter. Date code on one is 749, etched code on one is mC2/46j, can't make out the...75.00

Amperex Bugle Boys ECC83/12AX7 lot of 3 [Expired]


no longer for sale

Made in Holland, one has a angled halo getter, one has a rectangular/foil ? angled getter and one has a large halo getter. Date code on one is 749, etched code on one is mC2/46j, can't make out the third one. Tested on a B&K 747B, passed shorts and grid leakage test. Tubes tested very strong at 89-87, 100-99 and 108-90.
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beppe37 

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