6N24P a-g 6FC7 ECC89 high-frequency double triode tubes vintage lamp NOS 100 pcs The double triode 6N24P is designed to amplify high-frequency voltage in cascode circuits. The decoration is miniature in a glass bottle. Characteristics of 6N24P lamp The heating voltage is 6.3 V The filament current is 0.31 A Anode voltage 90 V Anode […]