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ID = 22839
Tube type:  Television picture tube, shadow mask   Indication 
Identical to A49-11X = A49-15X
Similar Tubes
Normally replaceable-slightly different:

Base Diheptal (14 pin for picture tubes, U14)
Filament Vf 6.3 Volts / If 0.9 Ampere / Indirect / Parallel, (AC/DC)
Description 49cm Colour Tube. Metal-backed, Europium activated red phosphor.
Teperature-compensated shadow mask. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
442 x 359 x 448 mm / 17.40 x 14.13 x 17.64 inch
Weight 11000 g / 388.01 oz
Information source - - Manufacturers Literature   
A49-11X: B.N.
Bernhard Nagel

A49-11X: rtt
Michael Schlör

A49-11X: Mullard-original papers
Dietrich Grötzer

Usage in Models 1= 1967 ; 3= 1968

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):4

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