新SN28919P 74LS688N 74HC163N SN74393N DM74S364 R

正品DM74LS164J DM74LS163N DM74LS162N DM74LS161N DM74LS160N

直插集成电路SN DM74LS163N 74LS163 原装仙童 DIP-16

DM74ALS163N 国半 74LS163〖正品原装〗赛格市场G332室实体 现货

进口原装 DM74LS163AN 74LS163N 74LS163 直插DIP 实图 可直拍

贴插DM74LS73N-CD40161BE-74HCT174T-74HCT163T

贴插DM74LS166N-DM74LS163N-DM74LS164N-DM74LS241N-B

贴片直插DM74LS156N，DM74LS163N，DM74LS169N，DM74LS471J

贴片直插DM74LS170N，DM74LS165N，DM74LS163A，DM74LS164M，6

贴片直插DM9000BIEP，DM74LS174N，DM74AS163M，DM74LS02MX，6

DM74LS163N-只做原装/方便快捷/值得信赖/大单小单都是爱

DM74LS163N-自家仓库现货，品质保证，需要的请咨询客下单

DM74LS163N-货物的出售，更是公司形象与信誉的严格考验，