RCA

Brand on Tube RCA
Extended Brand Name Radio Corporation of America
Real Tube Manufacturer Mullard


Country Great Britain
Etched code on Tube Xf3
Factory Code B - Mullard, Blackburn
Bottle Height Tall Bottle
Tip Shape Round Tip
Bottle Shape Skinny Bottle
Glass Color Clear Glass
Mica Double
Getter O-Getter Disk
Plate Look Weld
Plate Color Matte Gray
Pin Color Silver Pins
Base Black
RCA 6CA7 EL34 Xf3
RCA 6CA7 EL34 Xf3

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