Tung-Sol 12SN7GT Vacuum Tube / Black Oval Mica - Matche...
Up for sale is a used matched pair of the exceedingly rare and legendary Tung-Sol Black Oval Mica 12SN7GT vacuum tubes in perfect operational, electrical, and physical condition - from a pet, child, and smoke free environment. Manufactured in 1945. I purchased these as NOS back in late 2020 and...
Up for sale is a used matched pair of the exceedingly rare and legendary Tung...