Sylvania6L6GC1 new in the box sylvania 6550 tubeI have 1 new in the box Sylvania 6550 tube labeled for Dumont.This tube will ship Monday as I am away on a tube buying trip.99.99

1 new in the box sylvania 6550 tube [Expired]


no longer for sale

I have 1 new in the box Sylvania 6550 tube labeled for Dumont.This tube will ship Monday as I am away on a tube buying trip.