LHRCA0002ANCA0002AMCA¥1.40去看看元器件之家发布了CA0002AN CA0002AM CA.0999A CA-LHR35 CA-LHR25STPS20LCD100CFPSN74HC257DBRSTS6218CLCCA0002AN¥30去看看永恒电子元器件发布了CA0002AN STPS20LCD100CFP STS6218CLC SN74HC257DBR