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ID = 80840
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to LM348 = µA348
Similar Tubes
Normally replaceable-slightly different:
  KA3403 ; LM324 ; MC3303 ; MC3403 ; µA324

Base SPECIAL TUBEBASE in general

14 pin DIL Operational Amplifier (LM348N)


Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
18 x 7 x 8 mm / 0.71 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz

usa_common_lm348_data.png LM348: Texas katalog.
Sándor Selyem-Tóth

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LM348: Első Zalai Rádiómúzeum Alapítvány
Sándor Selyem-Tóth

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Usage in Models 3= 1978 ; 1= 1980?

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

Collection of



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