FOR SALE

 5 Pieces Valvo 18042  Vacuum Pentode Tubes 

  • Noval B9A

  • Gold Pin 

  • From an old military stock

  • NOS test results



Tested on AVO 160 With:

Uf: 18 V~

Ua: 200 V

Ug1: -108 V

Ug2: 100 V

            Results: Ia =  >9 mA (8.3 = 100 %)

                             S = >9 mA/V (8.2 = 100 %)



 

  • All our tubes are tested for shorts and gas leak.

    Feel free to visit my store ‘euromoments’ for more vintage tubes

  • Items will be carefully packed to ensure save arrival.

  • Thank you for checking the other listings.

  • We ship usually within one day after payment.