Super Rare one pair 1950'S Valvo 45'D getter CCa/E88CC same age pinched waist
678,11 €
For a new E88CC tube, the emission current is around 15mA/15mA. Germany made. 45 degrees D getter, Tubes have the Gray Shield, Golden pins, see scan. The test condition : Va : 90 VDC, Vg : -1.2 VDC, Vf : 6.3 VDC, and Burn up around 10~15 minutes to stabilize for testing.
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