FOR SALE
Siemens ECC85 Double Triode Tube.
Noval B9A.
Halo getter
Flat Grey Plates
Date code: #6B (Siemens und Halske, Munchen, Germany)
Tested on AVO 160 With:
Uf: 6 V~
Ua: 250 V
Ug1: - 2.3 V
Result: Ia = 12 / 13 mA (10 = 100 %)
S = 6 / 6 mA/V (5.9 = 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.