ECF80 6BL8 Philips Miniwatt, copper grid posts, halo ring getter, NOS, perfect tube for use in hi end amplifiers and tuners, platinum matched pairs and quads available.
ECF80 6BL8 Philips Miniwatt, copper grid posts, halo ring getter, NOS, perfect tube for use in hi end amplifiers and tuners, platinum matched pairs and quads available.