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全新直插 SN74HC194N 74HC194 HD74HC194P DIP16 双向寄存器
SN74HC194N 直插DIP16 74HC194 计数器移位寄存器 HD74HC194P
HD74HC194P 进口原装 现货 询价拍下
HD74HC194P
MC74HC194N 74HC194AP HD74HC194P DIP16 原装现货
贴插HD74HC592P-HD74HC162P-HD74HC192P-HD74HC194P-B
贴片直插HD6473837X HD64F3687H HD74HC163P HD74HC194P
HLF双向寄存器芯片SN74HC194N
HD74HC194P-普通库存也有货有挂就有货价格优势
HD74HC175RP HD74HC175RPEL HD74HC191P HD74HC194P原装
原HD74LS170P MC74HC75N HD74HC390P HD74HC194P
全新原装正品品质保证
全新HD74HC237P HD74HC221P HD74HC21FP HD74HC195P HD74HC194P
HD74HC194P-我们为全国数千家企事业单位提供快速采购服务。
HD74HC194P 74HC194直插DIP16 计数器移位寄存器 原装现货
HD/SN74HC166/HC174/HC175
新HD74LS194P HD74LS279P 74HC40103N RC1587M33T R
HD/SN74HC166/HC174/HC175/HC191/HC192/HC194/HC195 N P DIP16
HD/SN74HC166/HC174/HC175/HC191
HD/SN74HC121/123/125/136/138/139/151/154/163/165/194N/P直插
