Description
The 6DA4 / 6DM4A is a noval damper diode valve used in the horizontal deflection circuit of cathode ray tube television receivers. The damper diode suppresses the flyback pulse from the deflection yoke, recovering energy and improving linearity.
New Old Stock, tested before despatch. Of specific interest to TV restorers and electronics historians.
Noval (9-pin) base. Supplied as a single tested valve.
