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SL1424

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ID = 47487
       
Country:
Japan
Brand: Sanyo Electric Co. Ltd.; Moriguchi (Osaka)
Tube type:  Solid-State-Diode   Indication 
Identical to SL1424

Description 4 Digit 7 Segment red LED Display Unit for use in Clock Radios 12/24 h (am / pm, seconds 1 hertz) in conjunction with e.g. MM5387 Alarm Clock IC.
Character height: 15 mm, Vb: 1.9 V, Imax: 20 mA, peak wavelength: 700 nm, luminous intensity: 200 µcd;

ls1424_umgeb1.gif
SL1424: SANYO
Günther Stabe † 19.8.20

Usage in Models 2= 1974?? ; 1= 1982

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
 

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