Double diode

Double diode
per page
Showing 1 - 60 of 84 items
  • $US8.00

    Various manufacturer

    In Stock
  • $US7.00

    Various manufacturer

    In Stock
  • $US10.00

    Westinghouse
    Tektronix

     Mint boxed glass 7 pin miniature double diode tubes manufactured in United States and tested by Westinghouse, then re-tested and calibrated by oscilloscope giant Tektronix for their top of the line equipment. These fine tubes with silver plates and top getters are printed in yellow with logo, WESTINGHOUSE ELECTRONIC TUBE and typical 1964 production...  Mint boxed glass 7 pin miniature double diode tubes...

    In Stock
  • $US4.00

    Various manufacturer

    In Stock
  • Sale!
    $US5.00 $US9.00

    RCA vacuum tubes
    Joint Army Navy US (JAN)

    Top of the line octal-based metal twin-diode tubes manufactured for the US military by RCA, but boxed by Sylvania. Two separate rectifier sections allow flexibility as diode detectors, low drain power rectifiers, or AGC rectifiers. Tubes are low profile, printed JRC 12H6 MADE IN U.S.A. with old style RCA logo, eagle badge, and coded 4-30. Wrapped in heavy... Top of the line octal-based metal twin-diode tubes...

    In Stock
  • $US11.00

    General Electric

    In Stock
  • $US8.00

    Joint Army Navy US (JAN)
    Radio Corporation of America

    Manufactured in USA by RCA for Second War in 1945 with military spec JAN. Original box marked: U.S. Army Signal Corps. RCA 1638, Order no. 7955 PHILA 45 12. This NOS tube have many other name like VR54 = EB34 = CV1054 = V.R.54 = ARDD5 = 10E/11400 and more.. In pristine condition with orginal military box. Manufactured in USA by RCA for Second War in 1945 with...

    In Stock
  • $US6.00

    Various manufacturer

    In Stock
  • $US17.00

    Various manufacturer

    In Stock
  • $US26.00

    Various manufacturer

    Product available with different options
  • $US3.00

    Various manufacturer

    In Stock
  • $US3.00

    General Electric (GE)

     Premium quality miniature glass 7 pin tubes manufactured in the United States by General Electric. These double diode tubes, designed for use in television receivers, come with side getters and silvered plates. They are printed in white with GE logo, ELECTRONIC TUBE JK 188-5, indicating Owensboro Kentucky production. They are boxed in standard GE gray...  Premium quality miniature glass 7 pin tubes manufactured...

    In Stock
  • $US5.00

    Various manufacturer

    In Stock
  • $US4.00

    Various manufacturer

    In Stock
  • $US13.00

    Various manufacturer

    In Stock
  • $US4.00

    Various manufacturer

    In Stock
  • $US7.00

    Radio Corporation of America

    In Stock
  • Sale!
    $US6.00 $US10.00

    Hughes Aircraft Company
    Columbia Broadcasting Systems

    Historical miniature glass 7 pin double diodes manufactured in USA for Hughes Aircraft Company by CBS. This type of tube (similar to E91AA and CV4007), flew in the giant legendary Spruce Goose flying boat. With silver plates and square top getters, these tubes are printed in red CBS JHY 5726 / 6AL5W / 6097 MADE IN U.S.A. and glass-etched 5726 6AL5W 6097.... Historical miniature glass 7 pin double diodes...

    In Stock
  • $US11.00

    Mullard vacuum tubes

    In Stock
  • $US6.00

    Sylvania

     Finest quality Mil. Spec. double diode tubes manufactured for the Armed Forces in the United States by Sylvania. These 1960's production miniature glass 7 pin tubes are manufactured to the highest quality to minimise failure under severe conditions of military, aircraft and mobile operations. They have silver plates and top halo gatters. They are glass...  Finest quality Mil. Spec. double diode tubes...

    In Stock
  • Sale!
    $US5.00 $US8.00

    Westinghouse

    Finest miniature glass 7-pin twin-diode tubes manufactured in US by renowned Westinghouse. These ruggedised diodes are built with a shield between the two sections brought out to a separate base pin. With double mica, silver plates, and top D-getter, these magnificent tubes are printed in yellow WESTINGHOUSE and company logo, coded 526, and printed in... Finest miniature glass 7-pin twin-diode tubes...

    In Stock
  • Sale!
    $US4.00 $US7.00

    Philips
    Joint Army Navy US (JAN)

    Best quality mil. spec. Double-diode tubes manufactured for US military in USA by Philips ECG. These miniature glass 7-pin tubes are designed to pass the shock and fatigue tests of JAN 6AL5W tubes, for operation under conditions normally experienced in mobile and aircraft operations. Tubes are identified in blue JAN 5726 PHILIPS ECG 3416 US, and code 8652... Best quality mil. spec. Double-diode tubes manufactured...

    In Stock
  • $US7.00

    Joint Army Navy US (JAN)
    Various manufacturer

    In Stock
  • $US7.00

    Raytheon
    Joint Army Navy US (JAN)

    In Stock
  • $US8.00

    Tung-Sol
    Joint Army Navy US (JAN)

    In Stock
  • Sale!
    $US3.00 $US5.00

    Joint Army Navy US (JAN)
    General Electric

    Special quality 7-pin miniature glass double diode tube manufactured for US military by renowned General Electric. Separate screened cathodes permit use as detector or low current power rectifier, with silver anodes and screens, and top halo getters. Tubes are printed in green JAN 5726 MADE IN U.S.A. with GE logo, and coded 85-19 85-48 33173, indicating... Special quality 7-pin miniature glass double diode tube...

    In Stock
  • $US5.00

    Raytheon

    Top quality subminiature press glass double-diode tubes manufactured in U.S.A. by Raytheon. These tough seven short wire lead tubes are designed for use in the UHF region, or as low-current power rectifiers. Tubes are printed in yellow RAYTHEON CK5829 MADE IN U.S.A. with different 3-digit numerical codes. They are packed in sealed plastic bags with... Top quality subminiature press glass double-diode tubes...

    In Stock
  • $US6.00

    Raytheon

    In Stock
  • $US3.00

    Central Electronic Industries

    In Stock
  • Sale!
    $US4.00 $US7.00

    Sylvania

    Finest sub-miniature glass double diode tubes manufactured in USA by Sylvania. With separate cachodes and plates for each diode, they may be used as detectors, AGC rectifiers, or low-current power rectifiers (maximum DC output current per plate 10 mA). With short leads, these black plate top halo getter tubes are printed in yellow 5896 U.S.A. SYLVANIA... Finest sub-miniature glass double diode tubes...

    In Stock
  • $US3.00

    General Electric (GE)

    In Stock
  • $US6.00

    Compagnie generale de telegraphie sans fil

    In Stock
  • $US5.00

    Philips
    Joint Army Navy US (JAN)

    In Stock
  • $US4.00

    Joint Army Navy US (JAN)
    Various manufacturer

    In Stock
  • $US7.00

    Various manufacturer

    In Stock
  • $US9.00

    Raytheon

    In Stock
  • $US5.00

    Various manufacturer

    In Stock
  • $US5.00

    National

     Quality miniature glass 7 pin tubes manufactured in England by National. These tough double diode tubes are designed for use in mobile communications equipment. They come with top halo getters, thick mica spacers, and gray plates. They are printed in red with National logo, NATIONAL 6663 MADE IN ENGLAND, and are boxed in standard National red and white...  Quality miniature glass 7 pin tubes manufactured in...

    In Stock
  • $US4.00

    Various manufacturer

    In Stock
  • $US5.00

    General Electric

     Rugged 5 star double diode tubes manufactured in the United States by General Electric. These fine miniature glass 7 pin tubes bear Owensboro Kentucky 188 production code, and have silver plates and top halo getters. They are printed in red with GE logo 6919 ***** MADE IN U.S.A. with early 1960's date codes. They are also glass etched 6919 U.S.A. with...  Rugged 5 star double diode tubes manufactured in the...

    In Stock
  • $US4.00

    Various manufacturer

    In Stock
  • Sale!
    $US6.00 $US9.00

    Ediswan

    Rare mint boxed NOS double-diode miniature glass tubes manufactured in England by Ediswan; 1953 P CX coded production. Tubes are stamped EDISWAN VALVE 6D2 P CX CODE MADE IN ENGLAND B.V.A. Corrugated cardboard rolls protect tubes inside standard blue and red Ediswan boxes marked with BVA logo and SIEMENS EDISON SWAN, 155 CHARING CROSS RD, LONDON W.C.2.... Rare mint boxed NOS double-diode miniature glass tubes...

    In Stock
  • $US7.00

    General Electric (GE)

     Top quality 7 pin miniature glass tubes manufactured in Canada/USA by General Electric. These double diode tubes, equivalent to type 6058, CV140 and D77, have silver plates, top getters, and are printed ELECTRONIC TUBE with GE logo, and glass etched 6AL5 CANADA or USA. They are boxed in standard GE orange and white boxes printed 6AL5 with variable two...  Top quality 7 pin miniature glass tubes manufactured in...

    In Stock
  • $US5.00

    Various manufacturer

    In Stock
  • $US3.00

    Various manufacturer

    In Stock
  • $US10.00

    Ediswan

    Rare mint boxed NOS double-diode miniature glass tubes manufactured in England by Ediswan; 1953 P CX coded production. These tubes have been in Geneva warehouse since then, and have been individually tested post production for mutual conductance and plate current, with test slips inside; each tube is marked with painted pink tip. Tubes are stamped EDISWAN... Rare mint boxed NOS double-diode miniature glass tubes...

    In Stock
  • $US6.00

    Various manufacturer

    In Stock
  • $US4.00

    Various manufacturer

    In Stock
  • $US7.00

    Joint Army Navy US (JAN)
    Various manufacturer

    In Stock
  • $US6.00

    Joint Army Navy US (JAN)
    Various manufacturer

    In Stock
  • $US5.00

    Various manufacturer

    In Stock
  • $US6.00

    Radio Corporation of America

    In Stock
  • $US4.00

    Various manufacturer

    In Stock
  • $US17.00

    Various manufacturer

    Antique NOS Various brands AZ1 (8-pin Double diode) made in England. New in box (NIB) available for $29 per tube. Match pair available. AZ1 = 140NG = TAZ1 = 4VGL100 = TZ1 = WE54 = WE55 = MAZ1 = VG5007 = RAZ1 = VAZ1. Worldwide shipping fees only $2 per tube Antique NOS Various brands AZ1 (8-pin Double diode) made...

    In Stock
  • $US9.00

    Mullard vacuum tubes
    British military (CV)

    Mullard CV140, high grade double diode, best 6AL5/EB91 around. Each tube stamped KB/D indicating Mullard Mitcham production, date codes all 1950s. Sensibly equivalent to CV 140 : 6AL5 - 6D2 - D77 - DD6 - EB91. New bulk (new unboxed). Match pair available. Mullard CV140, high grade double diode, best 6AL5/EB91...

    In Stock
  • $US8.00

    Brimar vacuum tubes
    British military (CV)

    High grade British military CV140/6AL5 D-Getter, boxed with phenolic pin protector, stamped KB/AD manufactured by Thorn AEI (Brimar) at Rochester plant. Match pair available. High grade British military CV140/6AL5 D-Getter, boxed...

    In Stock
  • $US7.00

    British military (CV)
    Thorn AEI

    British Mil. spec. CV140's, excellent equivalent to EB91/6AL5. Mil. white boxes. Thorn AEI Sunderland production stamped KB/EN. All date codes mid 1950's. British Mil. spec. CV140's, excellent equivalent to...

    In Stock
Showing 1 - 60 of 84 items