关注微信公众号查券更方便
SN74LVC245ADBR SN74LVC245ADB SN74LVC245ADBT SSOP20原装LC245A
SN74LVC4245ADBR SN74LVC4245ADBT LJ245A 进口芯片可拍
SN74LVC4245ADBR SN74LVC4245ADBT LJ245A 进口芯片直拍
SN74LVC4245ADBR SN74LVC4245ADB SN74LVC4245ADBT SSOP24 LJ245A