TPS61170DRVR SN74CB3Q3306APW GM5828H-LF-AA MC8503P LT1943EFE

贴片直插MC8T24P MC8909A MC846PD MC8503P MC8T28L MC8T28P 5

贴片直插MCL24XX/MCH6401/MC8503P/MC88915/MCL2530/MCP2050/4

新SN5400N MC8503P TA7312P SC5516C TDA8510 MC8503L R

原MC840P MC842 MC8503 MC8504L原

贴片直插MC8601P/MC856PD/MC8503L/MC8520L/MC88920/MC8T28P/4