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SN54HC540J CD54HC540F3A 74HC540 进口双列20直插脚CDIP陶瓷封装
SN74HC245/273/373N/374/377/540/541/573N/240N 74HC直插DIP-20
74HC540 sn74hc540n 缓冲器和线路驱动器
SN74HC245/273/373N/374/377/540/541/573N/240N74HC直插DIP-20
74HC540D 原装 缓冲器和线路驱动器 SOP-20宽体贴片 SN74HC540DWR
SN74HC245全系列直插DIP-20芯片
全新进口原装 SN74HC540N 74HC540N 直插 DIP20 缓冲器线路驱动
SN74HC273 HC244 HC540 HC541 HC574 HC374 HC377 HC573NSR 5.2MM
全新原装 SN74HC373 374 540 541 D/DW/DWR 宽体7.2MM 贴片SOP20
SN74HC540PWR 丝印HC540 封装TSSOP20 新的 一个起拍
原装正品SN74HC540PWHC540HC5
缓冲器/驱动器/收发器 SN74HC540PWT TSSOP-20 TI全新原装正品
全新进口原装 SN74HC540N DIP20直插 三态反相缓冲器 线路驱动器
SN74HC540N原装 询价拍 原装进口 全新原装
SN74HC540N 原装直插 DIP-20 进口逻辑芯片IC 缓冲器/驱动器 10个
缓冲器/驱动器 SN74HC540PWR TSSOP-20 TI 全新原装进口
反相器 SN74HC540PW TSSOP-20 TI/德州 电子元器件配单原装正品
反相器 SN74HC540PW TSSOP-20 TI全新原装正品
全新SN74HC540NS正品IC BUFFER INVERT 6V 20SO
全新SN74HC541DWRG4 SN74HC541APWG4 SN74HC540NSRG4 SN74HC540DW
全新SN74HC540DW SN74HC540AN SN74HC4852N SN74HC4852D SN74HC48
全新SN74HC540DW正品IC BUFFER INVERT 6V 20SOIC
全新SN74HC540PW正品IC BUFFER INVERT 6V 20TSSOP
SN74HC393N/684/682/645/640/623/595/594/574/563/541/540/688
全新SN74HC541APWRG4 SN74HC540APWRG4 SN74HC4853QDRQ1
全新SN74HC563N SN74HC541N SN74HC541H SN74HC541A SN74HC540N
全新SN74HC540A SN74HC490N SN74HC4851 SN74HC4538 SN74HC42DR
全新SN74HC540 SN74HC51N SN74HC48N SN74HC46N SN74HC42N
全新SN74HC541APW SN74HC541ANS SN74HC540PWR SN74HC540NSR
CD54HC540F3A ~ BQ2031SN-A5 . ~ SN74CB3Q3345PWR 咨询为准
SN74HC540PWT ~ CD74HC366M ~ CDC421A106RGER 咨询为准
UCC2802DTR ~ TPS2553DRVT-1 ~ SN74HC540PWRG4 咨询为准
SNJ54HC148J ~ TLC540IFNR ~ SN74ABT640DW 咨询为准
SN54ALS573CJ ~ TL081CD . ~ SN74HC540PWR 咨询为准
SN54HC590AJ ~ LF347BD . ~ SN74AHCT540NSRE4 咨询为准
MC68HC11A1CFN3 - SN74LV540APWR - NCP1034DG - 原装器件请咨询
【高科美芯】IC集成电路SN74HC540N DIP20直插 缓冲器和线路驱动
全新SN74HC541PW SN74HC541DW SN74HC541AN SN74HC540NS SN74HC54
全新SN74HC540NSR(pbfree) SN74HC4066PWRTSSOP14
SN74HC540DWR HC540 封装SOP20 全新正品
缓冲器/驱动器/收发器 SN74HC540N PDIP-20 TI全新原装正品
SN74HC240241245273373
全新SN74HC540NE4 SN74HC540DWR SN74HC540ANS SN74HC4853DR
SN74HC540NSR 丝印HC540 封装SOP20-5.2中体贴片 芯片IC 全新原装
缓冲器/驱动器 SN74HC540PWR TSSOP-20 TI()
缓冲器/驱动器 SN74HC540PWR TSSOP-20 TI全新原装进口
反相器 SN74HC540PW TSSOP-20 TI()
原装进口 SN74HC540N 询价拍
原装进口 SN74HC540N 逻辑IC 询价拍
SN74HC245系列芯片直插DIP-20
电子元器件原装进口速度优
SN74HC273PWR/640/595/574/541/540/393/374/373/368/367/365/688
IC集成电路SN74HC540N DIP20直插 缓冲器和线路驱动器 芯片 全新
高科美芯云野IC集成电路SN74HC540N DIP20直插线路驱动器（一个）
SN74HC540PW 反相器 SN74HC540PW TSSOP-20
SN74HC540DWR 询客服 清库存价格优势
SN74HC540N 询客服 清库存价格优势
SN74HC688DWR/682/652/646/645/640/595/594/574/563/541/540/377
反相器 SN74HC540PW TSSOP-20 TI 全新原装进口
SN74HC540N 缓冲器反相IC BUFFER 6V 20DIP芯片集成电路
全新SN74HC540NSR正品IC BUFFER INVERT 6V 20SO
SN74HC540NS 缓冲器反相IC BUFFER 6V 20SO芯片集成电路
缓冲器/驱动器/收发器 SN74HC540DWR SOIC-20-300mil TI 全新原装
SN74HC540DW 芯片 《 IC BUFFER INVERT 6V 20SOIC 》
SN74HC540PW 缓冲器反相IC BUFFER 6V 20TSSOP芯片集成电路
SN74HC540PWT 缓冲器反相IC BUFFER 6V 20TSSOP芯片集成电路
全新SN74HC540DWR正品IC BUFFER INVERT 6V 20SOIC
全新SN74HC540PWR正品IC BUFFER INVERT 6V 20TSSOP
全新原装74HC540DSN74HC540DWR
SN74HC540N 原装正品
TLS1233N MSP430G2112IN20 SN65C1154N CD74HC640E SN74ALS540N
74HC540D SN74HC540DWR HC540 SOP20 TI原厂进口全新原装现货
缓冲器/驱动器/收发器 SN74HC540NSR SO-20-300mil TI 全新原装进
SN74HC540PWT封装TSSOP-20缓冲器/驱动器全新现货 量大价优
贴片 HC540 SOP7.2MM不含脚宽度全新现货SN74HC540DW
缓冲器/驱动器/收发器 SN74HC540NSR SO-20 TI 全新原装进口
SN74HC540PW TSSOP-20 反相器芯片IC
芯片电子元件配单全新原装现货
SN74HC540N SN74HC540 74HC540 DIP-20
SN74HC540PWR驱动器新现货
SN74HC540N 芯片 《 IC BUFFER INVERT 6V 20DIP 》
全新原装SN74HC540N封装PDIP-20 SN74HC540N缓冲器/驱动器/收发器
缓冲器/驱动器/收发器 SN74HC540DWR SOIC-20-300mil TI全新原装
