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SN74LS190N 191 193 194 196 243 244 245 247 248 273 直插DIP16
SN74LS169 175P 190 191 192 193N芯片集成电路IC 封装DIP-16直插
热卖 SN74LS191D 元器件 SN74LS191DR
【 全新原装现货 】 SN74LS191D IC SYNC 4-BIT UP/DN CNTR 16-S
SN74LS191D 【IC BINARY COUNTER 4-BIT 16SOIC】
SN74LS191D 封装SOIC-16 计数器 除法器
计数器 除法器 SN74LS191D 封装SOIC-16
SN74LS191D【IC SYNC 4-BIT UP/DN CNTR 16-SOIC】
计数器/分频器 SN74LS191D SOIC-16 TI全新原装正品
SN74LS191D-安富利XC国际代理全线售出原装IC库存,只做原装有挂
SN74LS191D得捷芯城国际代理全线售出原装IC库存,只做原装有挂就
SN74LS191D-俊龙XC国际出售原装芯片库存也有回收,原装现货没货
SN74LS191D-安富利XC国际代理全线售出原装IC库存,拍前请先询价
SN74LS190N SN74LS191D SN74LS191DE4
SN74LS181N 规格 SN74LS191D
SN74LS191DR 规格 SN74LS191D 型号
SN74LS191D「IC SYNC 4-BIT UP/DN CNTR 16-SOIC」芯片
SN74LS190N/SN74LS191D/SN74LS191DE4
全新SN74LS192N SN74LS192J SN74LS191N SN74LS191J SN74LS191D
SN74LS191D SN74LS193D SN74LS31D SN74LV221ADR TLC6C598CQDRQ1
全新原装 SN74LS191D SN74LS181NG4 SN74LS181N SN74LS175NSR
SN74LS175N * SN74LS175NSR * SN74LS191D
逻辑芯片SN74LS191D【IC BINARY COUNTER 4-BIT 16SOIC】
SN74LS191D逻辑芯片《IC BINARY COUNTER 4-BIT 16SOIC》
SN74LS175DR * SN74LS175N * SN74LS191D
计数器/分频器 SN74LS191D SOIC-16 TI/德州 电子元器件原装正品