Mullard

Brand on Tube Mullard


Country Great Britain
Etched code on Tube R61 B01
Factory Code B - Mullard, Blackburn
Bottle Height Tall Bottle
Tip Shape Round Tip
Bottle Shape Coke Bottle
Glass Color Smoked Glass
Getter Bottom Getter
Plate Color Matte Gray
Pin Color Silver Pins
Base Black
Mullard EL37 R61
Mullard EL37 R61
Mullard EL37 R61

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