Made in January 1959 in Heerlen Holland. Rare Amperex 7316/ECCC186 Long Plate Tube from 1959. Made in Holland. Date Code: Delta 9A. D-Getter with Foil Strip. Long Plate. I will almost always reply at least within 24 hours.
2 – AMPEREX BUGLY BOY 7316 PREMIUM HIGH RELIABILITY 12AU7/ECC82 TUBE DELTA 9C
Matched code : Ct1 Delta 9C / matched construction. The tube has been tested using an Amplitrex AT1000. Plate 1 : emissions 66% and GM 70%. Plate 2 : emissions 78% and GM 81%.
Matched Pair Amperex Bugle Boy 7316/ECC186 O-Getter Holland 1959 Very Strong
Rare Amperex 7316/ECCC186 O-Getter Pair from 1959. Both tubes are made in May 1959 in Heerlen Holland. Made in Holland. Matched Pair. Tightly matched pair! ____ ______. Tested in my preamplifier to make sure working as intended with no issues at all.