The photos taken are reference only - the tube may vary from picture shown
The tube you will receive could be any of the following brands
RCA, SYLVANIA, GE, TUNG-SOL, RAYTHEON, DELCO, PHILLIPS, CBS, STANDARD BRAND, SHELDON, AMPEREX, MULLARD, MILITARY BRANDS, NATIONAL UNION, WESTINGHOUSE, SENCO, CHANNEL MASTER, CROSLEY, KEN-RAD, NATIONAL..... JUST TO NAME A FEW
All tubes get Tested before shipping 100% WARRANTY 30 days after purchase