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12HU8

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ID = 86893
       
Country:
Germany
Brand: Lorenz; Berlin, Zuffenhausen u.a.
Tube type:  Double Beam Power Tube   Power/Output 
Identical to 12HU8 = PLL80
Similar Tubes
Heater different:
  6HU8 ; ELL80 ; ULL80
First Source (s)
02.Jan.1961 : -- Original-techn. papers. SEL data sheet
Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 12 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Description

Erstauslieferung in Serie 1960.

 
pll80~~1.png
12HU8: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
no89~~1.png 12HU8: RTT 1974 (Franzis) 13. Auflage
Martin Renz

Just Qvigstad 		tube_12hu8_pll80_pag._1.png
12HU8: SEL-Standard Electric Lorenz January 2, 1961 EIA Registration
Carlos A. Pieroni-García
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