SN74HC590ADG4/SN74HC640N/SN74HC595ANSR

SN74HC595ANSR/SN74HC590ADG4/SN74HC640N

SN74HC640ANSR/SN74HCT14DRG3/SN74HC03N

SN74HC640DWR/SN74HC148N/SN74HC157DBR

SN74HC640DWR/SN74HC148N/SN74HC157DBR

SN74HCT14DRG3/SN74HC03N/SN74HC640ANSR

SN74HC640N PDIP20全新原装集成芯片

SN74HC640N PDIP20全新原装进口集成

SN74HC640N PDIP20全新原装芯片可拍

原装正品SN74HC640N[IC TRANSCEIVER INVERT 6V 20DIP]

SN74HC640N全新IC TRANSCEIVER INVERT 6V 20DIP原厂

SN74HC640N原装「IC TRANSCEIVER INVERT 6V 20DIP」正品

原厂原装SN74HC640N IC TRANSCEIVER INVERT 6V 20

全新SN74HC684N SN74HC682N SN74HC645N SN74HC643N SN74HC640N

SN74ABT273N MSP430G2202IN20 SN74ABT620N SN74HC640N

进口全新直插 74HC640N 八线总线收发器 DIP-20 与 SN74HC640N

SN74HC640N 收发器反相IC TRANSCEIVER 6V 20DIP芯片集成电路

SN74HC640N 芯片现货 保证全新进口原装！！！

全新 SN74HC640N 74HC640 DIP 进口原装

逻辑电路SN74HC640N 74HC640N TI DIP20原装进口收发器集成块配件

贴插SN74HC640N-SN74HC541N-M54HC377FI-SN74HC14DR-N

SN74HC640N芯片 〔IC TRANSCVR INVERT 6V 20DIP 〕

SN74HC640N【IC TRANSCVR INVERT 6V 20DIP】

SN74HC640N芯片 《 IC TRANSCVR INVERT 6V 20DIP 》

SN74HC640N【IC TRANSCVR INVERT 6V 20DIP】

SN74HC640N【IC TRANSCEIVER INVERT 6V 20DIP】

SN74HC595PW SN74HC640N SN74HC645DW SN74HC646DW1

SN74HC640N逻辑芯片《IC TRANSCEIVER INVERT 6V 20DIP》

SN74HC640ANSR | SN74HC640DWR | SN74HC640N

SN74HC640ANSR | SN74HC640DWR | SN74HC640N

SN74HC640N逻辑芯片IC TRANSCEIVER INVERT 6V 20DIP

逻辑芯片SN74HC640N[IC TRANSCEIVER INVERT 6V 20DIP]

SN74HC640DWR 芯片 SN74HC640N 原装 SN74HC640PW

原装正品SN74HC640N芯片IC TRANSCEIVER INVERT 6V 20DIP

全新SN74HC640N原装(IC TRANSCEIVER INVERT 6V 20DI

SN74HC640PW/SN74HC640N/SN74HC640NSR

全新SN74HC640N正品IC TRANSCEIVER INVERT 6V 20DIP

SN74HC640PWR 芯片 SN74HC645DW 原装 SN74HC645N

SN74HC688N/682N/640N/643N/645N 74HC620N DIP20全新原装

SN74LS640N MC74HC138AN BL0932 TA8142AP V36ZA80 AQV454芯片

SN74LS640N MC74HC138AN BL0932 TA8142AP V36ZA80 AQV454芯片

SN74LS640NMC74HC138ANBL0932

SN74HC393N/684/682/645/640/623/595/594/574/563/541/540/688

新SN74HC132DR SN74HC640AN SN74HC4046N MMBF170=GZO R

SN74HC595PWR 芯片 SN74HC623N 原装 SN74HC640ANSR

全新SN74HC240/HC241/HC377/HC640/HC682/HC688 N P 直插DIP20

进口全新SN74HC640AN74HC640N

原SN74ALS1004N MC74HC4040N SN74ALS08N SN74ALS640AN

CD4093BF3A SN54HC245J SN54LS640J SN74LS374N

全新原装正品品质保证

TLS1233N MSP430G2112IN20 SN65C1154N CD74HC640E SN74ALS540N

议价原MC74HC374AN SN74LS640-1N SN75175N SN74LS74AN

贴片直插SN74LS640-1N SN74HC393NSR SN74HCT244DW 5

新X2816CPI-15 3386P-1-104 74HC4046APW SN74ABT640N R

拍前联系价格另议IRF640 T16A-75HIP SN74HC05N 元器件配