(2-5piece)100% New RT6543AGQW RT6543A ML=4L ML=** RT6543BGQW RT6543B P7=6F P7=** QFN-20 Chipset

(2-5piece)100% New RT6543AGQW RT6543A ML=4L ML=** RT6543BGQW RT6543B P7=6F P7=** QFN-20 Chipset

AliExpress