Home/ELECTRON TUBES/Electron tubes/Electron tube 6K4P-EV (6К4П-ЕВ) = 6F31 = 6BA6 = EF93Electron tube 6K4P-EV (6К4П-ЕВ) = 6F31 = 6BA6 = EF93(images are for illustrative purposes only)product ID1000043ManufacturerNevz, Novosibirsk, RU2.60 $Priceavailable pc Add to cart(recycling fee is counted in the price)