Amperex Vintage 6922 e88cc Matching pair

On sale is one matching pair of used vintage Amperex 6922 premium quality electronic tubes. Tubes were made in Holland in the year 1959. These used vintage tubes have gold plated pins and curved D getters. Both tubes are coded 7L4, △9J and 42I, one tube has a date code 952. These tubes are one of...

On sale is one matching pair of used vintage Amperex 6922 premium quality ele...