23mp4 Link

: Operates with a 6.3V heater drawing approximately 600mA. If you'd like more specific information: Do you need modern substitutes for this tube? Are you repairing a specific TV model that uses it? 23MP4.pdf - Frank's electron Tube Data sheets

: Employs electrostatic focusing and includes an external conductive bulb coating that must be grounded. : Operates with a 6

Filterglass. Light transmission at center (Approx.) Phosphor. " 78% F. Pa-Sulfide Type, Aluminized. Fluorescence. .white. + White. Frank's electron Tube Data sheets 23MP4 23ALP4 23AMP4 - Frank's electron Tube Data sheets " 78% F

The is a vintage 23-inch monochrome television picture tube (CRT) primarily known for its compound radius faceplate and wide-angle deflection capabilities. Key Technical Features " 78% F. Pa-Sulfide Type

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

: Equipped with a "neoeightar" 7-pin glass-button base and a relatively flat faceplate for improved viewing. Performance Specifications