11-25-2014, 04:38 AM
The #19 uses a six pin base, so they may have used a #41 or #42 in it's place. The #30 has a four pin base, as does the two #32 tubes, if there was a type 6 tube in your set that was a four pin ballast, which means the set was actually a 38A. The type #15 had a five pin base, the 6A8G is obviously an octal. So yes, there was some butchery that went on with this set.
Regards
Arran
Regards
Arran