关注微信公众号查券更方便
新TLC271AID M6372-102 MC74LS14D SN74F381N R
拍前联系价格另议SN74LS157N ST1S10 M102AI MAX3243CAI 元器件
SN74LV373APWR MBCG10342-102 HD44780FHA00 74LS256N原装
全新SN74LS107N SN74LS102N SN74LS09NS SN74LS09DR SN74LS08NS