4 x 6P44S (6П44С EL500) passende Quad OUTPUT PENTODE sowjetische Röhre getestet
7,65 €
An output low-frequency pentode with indirectly heated oxide cathode in a glass envelope. Lot 4 pcs Tested matched quad. • Current in the anode circuit in a pulse, mA 420. Produced in glass design. • Decoration glass miniature.
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