GZ32, MULLARD, BLACK BASE, SMUDGED WHITE PRINT, FACTORY CODE, R71 B5K , BLACKBURN, OCTOBER 1965 MANUFACTURE
GZ32, MULLARD, BLACK BASE, SMUDGED WHITE PRINT, FACTORY CODE, R71 B5K BLACKBURN, OCTOBER 1965 MANUFACTURE
On offer we have a Mullard GZ32 rectifier valve. The classic ST envelope is tight to the black micanol base which shows smudged white print. The device tests as 100% emissive for each diode section using our AVO VCM 163.
