Home/ELECTRON TUBES/Electron tubes/Electron tube GU-33B (ГУ-33Б)Electron tube GU-33B (ГУ-33Б)(images are for illustrative purposes only)product ID1000662ManufacturerSvetlana, St. Petersburg, RU12.99 $Priceavailable pc Add to cart(recycling fee is counted in the price)