Home/ELECTRON TUBES/Electron tubes/Electron tube 12K4 (12К4) = 12SG7Electron tube 12K4 (12К4) = 12SG7(images are for illustrative purposes only)product ID1000730ManufacturerNevz, Novosibirsk, RU5.43 $Priceavailable pc Add to cart(recycling fee is counted in the price)