Valvo Hamburg made 6HU8 amplifier tube.  Made in Western Germany coded D1F4 (good tube) and D1F3 (bad tube).  Came in a Fisher console (A19) that had been "fixed".   Dual pentode tube!  Reject poi

 

MULLARD GZ34 CV1377 BRAND NEW OLD STOCK MILITARY BRITISH VINTAGE VALVE REMOVED FROM ITS BOX TODAY FOR THE FIRST TIME FOR TESTING AND PHOTO MADE IN THE MULLARD BLACKBURN LANCASHIRE PLANT GREAT BRITAIN

 

Vintage Triad HS-14 Input audio transformers in perfect working order. Please, see my other auctions.

 

You are bidding on 2 strong testing new old stock Tung-Sol 6K6GT tubes. On a calibrated Hickok 118b tester with a mimimum of 50 the tubes test 91 and 87. Test results are indicated on the tube boxes.

 

For sale is a beautiful and matching quad (this is QUAD II) of Mazda Belvu NIB and unused EL84 / 6BQ5 tubes. All are brand new, with original boxes, have identical date codes 5920 (which indicates 20t

 

 

CYRUS II 2 TWO INTEGRATED AMPLIFIER - OLDER 120V - FOR PARTS OR REPAIR Included: - Cyrus Two Integrated Amplifier, S/N:204507c, 120 Volt - .pdf copy of owner's manual I bought this amp, along with a P

 

~HARD TO FIND VINTAGE SOLAR SCIENTIFIC CALCULATOR~ ~SHARP~ ~EL-525~ ~CAN BE CARRIED OR HAS FLIP DOWN STAND FOR DESK USE~ ~CONDITION: VERY NICE~ FULLY FUNCTIONAL~ ~PLEASE READ: OUR SIMPLE TERMS & A

 

Large lot of vintage electrical parts and vacuum tubes. Please note that some of the tubes do not match what is written on the box. Miscellaneous parts. Please feel free to ask any questions and I wil

 

ORTOFON BRAND. MODEL FF-15/NF-15. PHONO STYLUS. NEW OLD STOCK. PLEASE DO YOUR OWN RESEARCH TO SEE IF IT FITS YOUR NEEDS. MADE IN DENMARK. NOT TESTED. SELLING AS IS. local pick-up available. will combi