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贴片直插TDA1047/TD62505/TD3063H/TD34063/TDA1083/TDA1175/4
贴片直插TDA2461/TDA1596/TDA1047/TDA1519/TDA2591/TDA2740/4
TDA1047 STRL472 SN7416N BQ29412DCTR BZX84C51/51V丝印记代码
原装TDA1038T TDA1047 TDA1048G TDA1050原
TDA2822M MC34063 DIP8 芯片 CD1047 DIP16
