新23NM50N VIPER20 TR3Y31M TA8440H BA7654F D02S60C

TR3Y31M-艾睿芯城支持原厂代购，现货出售

贴片直插TQ2-12V/TPS5420/TPS2224/TPS5120/TR3Y31M/TRF1212/4

新BLM31A02PTM00-03 SMD1206P035TS/15 TR3A684M035E6000 Y