9L0412J3D0140X40X28MMAXIALLOCK¥2220去看看光骏科技半导体企业一店发布了9L0412J3D01《DC AXIAL FAN 40X40X28MM LOCK》直流9L0412J3D01风扇40X28MM¥3260去看看天熠半导体发布了无刷直流风扇9L0412J3D01【FAN AXIAL 40X28MM 12VDC WIRE】