pucho812
Well-known member
MY buddy picked a tube he thought was an old RCA 6l6. It's not. It does have the same 8 pin base and the plates look like an RCA 6l6 but the pin configuration inside is different. It has no markings on it other then RCA on the base. So is there any way to really figure out what kind of tube it is or should I just have him junk it?