17EW8/HCC85 View larger


Double triode miniature glass tubes manufactured by Westinghouse in Japan. These fine 9 pin tubes are designed for use in RF amplifier and oscillator/mixer circuits of AM and FM radios. They come with short gray plates and top halo getters, and are printed in white17EW8/HCC85 MADE IN JAPAN. Boxes are standard blue Westinghouse printed 17EW8/HCC85.


  • New Old Stock (New in box)

Tubes matching

  • Tubes matching

    Do you want tube matching (matching +$5.00) accomplished by Amplitrex AT-1000?

  • Matching

Data sheet

Base9 pin miniature Noval B9A
FonctionDouble triode