T45

Up for sale :  Three NOS Perfect Telefunken EF15 tubes . Matched Trio 100% Guaranteed working excellent . These 3  tubes are Brand new Unused . You get the 3 EF15 tubes & original Sleeve Covers in the Photos for the Price . 

3 NOS Perfect tubes made in West Germany Many years ago 

EF15 are Similar to EF14 With a 6.3V filament With a few Changes to the tube socket will work as EF14