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74HC148 D74HC148C SN74HC148 74LS148 DIP 直插 原装进口现货
D74HC148C ,日本NEC 74HC148【原装】赛格市场G332室实体店 现货
74HC148 D74HC148C SN74HC148 74LS148 DIP 直插 原装现货
全新原装74HC148AP D74HC148C 74HC148 直插 DIP 现货 一个起售
SN74HC138D SM74HC595DR 74HC164D 04 14 86 139 165 148 132
SN74HC164DR SM74HC138D 74HC595D 04 14 86 139 165 148 132
HD/SN74HC139/157/163/174/138/165/148 SN74HC595 D/DR RPEL SOP
贴插74HC4024D-74HC245NS-74HC125DR-74HC148MX
