23mp4 Instant

: Uses P4 phosphor, which produces a white fluorescence and phosphorescence with medium persistence.

: Equipped with a "neoeightar" 7-pin glass-button base and a relatively flat faceplate for improved viewing. Performance Specifications : Uses P4 phosphor, which produces a white

: Utilizes an advanced electron gun that eliminates the need for an ion-trap magnet while minimizing deflection distortion. : Uses P4 phosphor