Various

Various

Showing 1 - 7 of 7 items
  • $US4.00

    Various

    In Stock
  • $US5.00

    Various

    In Stock
  • $US49.00

    Various

    World class double triode amplifier tubes manufactured in the United States by RCA for Sylvnaia, Westinghouse and others. These fine glass 8 pin octal based tubes come with 3 mica internal supports, thick ribbed plates, top getters, and brown bases. They are rated 10,000 hours, and are marked with manufacturers name and 5691. World class double triode amplifier tubes manufactured in...

    In Stock
  • $US59.00

    Various

    Finest anywhere, 10,000 hour rated, double triode glass audio tubes manufactured in the United States by RCA, GE or Sylvania. These 8 pin octal based amplifier tubes, with red or brown bases, black plates and top getters, come with triple mica supports and heavy metal internal posts. They are glass engraved 5692, and printed on bases with manufacturers... Finest anywhere, 10,000 hour rated, double triode glass...

    In Stock
  • $US64.00

    Various

     Fine full wave glass rectifier tubes manufactured in various countries. These tough 8 pin octal based tubes come with long gray plates, top getters, and solid internal supports. They are printed with various manufacturers markings, and come in various boxes.  Fine full wave glass rectifier tubes manufactured in...

    In Stock
  • $US49.00

    Various

    In Stock
  • $US5.00

    Various

    In Stock
Showing 1 - 7 of 7 items