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全新现货|直插 74LS191 SN74LS191N HD74LS191P DIP-16 逻辑IC
新HD74LS191P FQT13N06TF STR-A6351A TDA8579T-T T
可直拍|直插 74LS191 SN74LS191N HD74LS191P DIP-16 逻辑IC
HD74LS191P SN74LS191N 同步计数器 逻辑芯片 直插 DIP16【议价】
SN74LS191N HD74LS191P 74LS191 逻辑计数器芯片 直插DIP16
直插 74LS191 SN74LS191N HD74LS191P DIP-16 同步可逆计数器芯片
全新HD74LS193P HD74LS192P HD74LS191P HD74LS190P HD74LS181P
直插 74LS191 SN74LS191N HD74LS191P DIP-16 同步可逆计数器
SN74LS191N集成电路(IC)
HD74191P HD74LS191P 74191 HIT原装进口 二进制同步可逆计数器
直插74LS191SN74LS191NHD74LS
HD74LS191P SN74LS191N HD74191P 计数器 DIP-16 日本原装进口
全新 74LS191 SN74LS191N HD74LS191P 逻辑IC 直插DIP-16(5只)
HD74LS191P HD74LS191 74LS191 全新原装进口
二进制计数器 HD74LS191P 74LS191 直插
SN74LS191N 74LS191 HD74LS191P DIP16 同步可逆计数器 进口原装
买1件发2个 直插 74LS191 SN74LS191N HD74LS191P DIP-16 逻辑IC
直插 74LS191 SN74LS191N HD74LS191P DIP-16 逻辑IC
全新原装 74LS191 SN74LS191N HD74LS191P 直插DIP16 逻辑器件IC
HLF可逆计数器芯片SN74LS191N
拍前联系价格另议HD74LS191P PCA8521BT/040S1 LC08A 元器件配
HD74LS191P-艾睿XC国际百万仓库现货出售也有回收原装芯片,拍前
原HD74LS191P SN74AS646NT M5219 M5218P原装
全新原装正品品质保证
HD74LS191P 日立 74LS191【全新原装】赛格市场G332室实体店 现货
SN74LS191N HD74191P 74191 计数器 TI原装进口 DIP-16
SN74LS/HD74LS190P/189/182/191/192/221/238/247/248N/P DIP-16
BA4915-V11 HD74LS244P MAX191BENG PHD63N03LT TDE1737FPT请询价
BA4560F-E1 HD74LS194P MAX191AEWG PHD45N03LT TDE0160FPT请询价
HD46821P 74AC191P SN74AS20N SN74LS14N原装
BA4558RFVM HD74LS192P MAX191ACWG PHD38N02LT TDA9983BHW请询价
SN74LS/HD74LS190PDIP-16
全新 SN74LS/HD74LS190P/182/191/192/221/238/247/248N/P DIP-16
全新SN74LS/HD190P823IP
原装SN74LS/HD74LS190P/182/191
全新SN74LS/HD74LS190P/182/191
MC1488P MC1489P PC74HC191P SN74LS125AN HD74HC191P 适用卡邻赞
MC1488PMC1489PPC74HC191P
BA50BC0WFP HD74LS245P MAX191BEWG PHD66NQ03L TDE1747FPD请询价
新HD74LS245 HDIF38BIM HD74LS04P REF191ESZ R