SG73S2BTTD244J规格参数
相关型号
SG73S2BTTD245G SG73S2BTTD245J SG73S2BTTD2490D SG73S2BTTD2490F SG73S2BTTD2491D SG73S2BTTD2491F SG73S2BTTD2492D SG73S2BTTD2492F SG73S2BTTD2493D SG73S2BTTD2493F