Vintage Mullard ECC35 Black Plate Pan Getter Valve Used Tested 1347 J9 (V14)

Black Plates, Pan Getter, Slim Black Base. Fully Tested on AVO VCM 163. 100% Book Spec = Ia 2.3 - Gm 2. Ia 1.9/1.8 - Gm 1.7/1.6. Used, Supplied in White Box.