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全新原装 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2
全新原装74HC540DSN74HC540DWR
原装正品宽体7.2MM 74HC540 SN74HC540DWR HC540 封装SOP-20 10只
全新原装 74HC540D SN74HC540DWR HC540 宽体7.2MM 贴片SOP20
全新原装进口 宽体7.2MM 74HC540D SN74HC540DWR HC540 SOP-20 IC
【全新原装】74HC540D SN74HC540DWR 宽体 贴片20脚 逻辑IC芯片
缓冲器/驱动器 SN74HC540DWR TI() SOIC-20
74HC540D SN74HC540DWR HC540 SOP20 TI原厂进口全新原装现货
SN74HC540DWR SOIC-20-300mil 全新原装现货
SN74HC540DWR原装正品「IC BUFFER INVERT 6V 20SOIC」
缓冲器/驱动器/收发器 SN74HC540DWR SOIC-20 TI/德州 电子元器件
原装SN74HC540DWR全新正品/IC BUFFER INVERT 6V 20SOIC
全新原厂SN74HC540DWR正品IC BUFFER INVERT 6V 20SOIC
缓冲器/驱动器/收发器 SN74HC540DWR SOIC-20-300mil TI 全新原装
74HC540D八路缓冲器线路驱动器
正品SN74HC540DWR原装〢IC BUFFER INVERT 6V 20SOIC
SN74HC540DWR SOP-20 TI德州 原装进口正品 缓冲器和线路驱动器
74HC540D SOP-20 7.2MM宽体 SN74HC540DWR 缓冲器和线路驱动芯片
缓冲器/驱动器/收发器 SN74HC540DWR SOIC-20-300mil TI全新原装
原装芯片 SN74HC540DWR SN74HC540DW HC540 线路驱动器 贴片SOP20
SN74HC540DWR封装SOIC-20_300mil缓冲器/驱动器 全新现货
勝利达电子元件配单全新原装现货
SN74HC540DWR HC540 74HC540D TI SOP-20 7.2MM 全新原装
缓冲器/驱动器 SN74HC540DWR SOIC-20_300mil TI全新原装进口
驱动器 SN74HC540DWR SOIC-20_300mil TI 全新原装进口
缓冲器/驱动器 SN74HC540DWR SOIC-20_300mil TI 全新原装进口
coomissSN74LS04N集成IC
SN74HC540DWR 全新原装正品 SOP20 7.2MM 宽体 HC540D 74HC540
SN74HC373374540541D
74HC540D SN74HC540DWR SN74HC540DW 74HC540 SOP20-7.2 HC540
SN74HC540DWR HC540 SOIC-20 缓冲器和线路驱动器 全新现货
驱动器 SN74HC540DWR TI SOP20 全新原厂原装现货 假一赔十
全新原装 SN74HC540N SN74HC540DWRE4 SN74HC540DWR/74HC540DWG4
SN74HC540DWRHC540SOP20芯片
SN74HC540DWR SN74HC540DW SN74HC540 HC540 SOP20 芯片 全新进口
全新进口原装 SN74HC540DWR 丝印HC540贴片 SOP20中体7.2mm
亿配芯 SN74HC540DWR SOIC-20 贴片HC540 DW 逻辑-缓冲器 IC芯片
全新 SN74HC540DWR SN74HC540DW SN74HC540 丝印HC540 SOP20 芯片
全新原装 SN74HC540DWR 封装SOIC-20 缓冲器/驱动器
助乐芯 SN74HC540DWR SN74HC540DW SN74HC540 丝印HC540 SOP20 IC
全新原装 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM
SN74HC540DWR SOIC-20 贴片HC540 DW 逻辑-缓冲器 IC芯片可开票
天猫74HC540D芯片SN74HC540DWR
模数转换器进口IC芯片
SN74HC540DWR HC540 封装SOP20 全新正品
SN74HC540DWR 74HC540D HC540封装SOP20【供应缓冲器】全新原装
全新原装 SN74HC373 374 540 541 D/DW/DWR 宽体7.2MM 贴片SOP20
SN74HC540DWR【IC BUFFER INVERT 6V 20SOIC】
逻辑芯片SN74HC540DWR原装正品 提供配单服务
全新原装 SN74HC540DWR SOIC-20 贴片HC540 DW 逻辑-缓冲器 芯片
SN74HC540DWR SN74HC540DW SN74HC540 HC540 SOP20 集成芯片 全新
SN74HC540DWR八路缓冲器SOIC-20
逻辑芯片SN74HC540DWR SN74HC540 sn74hc540dwr SOP-20
SN74HC540DWR SN74HC540DW SN74HC540 HC540 SOP20 全新进口 只做
原装SN74HC540DWR SOP-20缓冲器和线路驱动芯片IC
SN74HC688DWR/682/652/646/645/640/595/594/574/563/541/540/377
SOP-20IC缓冲器和线路驱动芯片
SN74HC373DWR SN74HC374DWR SN74HC540DWR SN74HC541DWR SOP20
全新原装进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM
全新 SN74HC373 374 540 541 D/DW/DWR 宽体7.2MM 贴片SOP20
SN74HC540DWR 工控元件 原装进口 询价拍
SN74HC540DWR SN74HC540N SN74HC541DW SN74HC541DWR
原装全新 SN74HC540DWR 74HC540D SOP-20 IC缓冲器和线路驱动芯片
封装SOP20逻辑控制器芯片
原装SN74HC540DWR驱动器芯片
逻辑芯片SN74HC540DWR【IC BUFFER INVERT 6V 20SOIC】
74HC373D 74HC374D 74HC540D 74HC541D SN74HC541DWR 贴片SOP20
全新原装 SN74HC540DWR HC540 贴片SOP-20 电子元件芯片
CD74ACT245M96 SN74ACT374DW SN74ABT540DWR SN74HC645DWR
SN74LV245ATDWR SN74LV373ATDWR GD65232DWR CD74HC540M96
CD74HC241M96 SN74HC377DWR SN74HC540DWR SN74HC541DWR
SN74HC540DWR IC BUFFER INVERT 6V 20SOIC
SN74HC540DWR HC540 SOP20 专注TI原装 八进制缓冲器和线路驱动器
SN74HC573DWR/HC574/HC541/HC540 74HC574D 贴片SOP20全新原装
SN74HC540DWR逻辑芯片《IC BUFFER INVERT 6V 20SOIC》
缓冲器 SN74HC244DWR SN74HC540DW SN74HCT240DWR
全新进口 74HC540D SN74HC540DWR HC540 贴片SOP20 宽体7.2MM
缓冲器/驱动器 SN74HC540DWR SOIC-20_300mil TI()
SN74HC540DWR HC540 贴片SOP-20 7.2MM宽体 缓冲器和线路驱动芯片
SN74HC540DWR | SN74HC540N | SN74HC540NS
原装正品SN74HC373374540541