关注微信公众号查券更方便
丝印TDA21106G TDA21101G TDA2050F3 TDA2050AV TDA2040OR
TDA2088A TDA21101G TDA21106 TDA21201-B7原
贴片直插TDA21106，TD62801F，TC7W66FK，TC8830AF，TLE7734G，4
贴片直插TDA2320A，TDA21106，TDA2009A，TDA2086A，TDA2504G，4
