直拍镜面封装现货¥1000去看看海胜源发布了SN54LS640J DIP18封装陶瓷镜面全新原装现货可直拍BCT正品640SN¥27.90去看看复芯电子发布了全新正品SN74BCT640DW|SN74BCT640N|SN74BCT574NBCT正品646SN¥260去看看复芯电子发布了全新正品SN74BCT640NSR|SN74BCT646DW|SN74BCT646DWE4正品TRANSCEIVERSN74AS640N全新¥350去看看承湘电子发布了全新SN74AS640N正品IC TRANSCEIVER INVERT 5.5V 20DIPALS640正品SN¥2.20去看看复芯电子发布了全新正品SN74ALS640BDW|SN74ALS640BDWE4|SN74ALS640B1DWALS正品639SN¥23.60去看看复芯电子发布了全新正品SN74ALS640B-1DW|SN74ALS639ADW|SN74ALS639AN正品640SN74¥22.10去看看复芯电子发布了全新正品SN74AS640NSR|SN74AS640N|SN74AS576NSN74BCT640DW正品全新INVERT¥28.80去看看承湘电子发布了全新SN74BCT640DW正品IC TXRX INVERT 5.5V 20SOICALS640正品SN¥19.20去看看复芯电子发布了全新正品SN74ALS640BNSR|SN74ALS640BNSRG4|SN74ALS640BNALS640正品SN¥16.70去看看复芯电子发布了全新正品SN74ALS640BDWR|SN74ALS640BDWRE4|SN74ALS640BDWG4ALS640正品SN¥16.70去看看复芯电子发布了全新正品SN74ALS640B-1DWR|SN74ALS640B-1NSR|SN74ALS640B-1NSN74ALS640BDW正品全新INVERT¥24.40去看看承湘电子发布了全新SN74ALS640BDW正品IC TXRX INVERT 5.5V 20SOIC正品TRANSCEIVER全新INVERT¥23.40去看看承湘电子发布了全新SN74ALS640B-1N正品IC TRANSCEIVER INVERT 5.5V 2SN74ALS640BNSR正品TRANSCEIVER全新¥19.80去看看承湘电子发布了全新SN74ALS640BNSR正品IC TRANSCEIVER INVERT 5.5V 2正品TRANSCEIVER全新INVERT¥19.80去看看承湘电子发布了全新SN74ALS640B-1NSR正品IC TRANSCEIVER INVERT 5.5VSN74ABT640DW正品全新INVERT¥18.50去看看承湘电子发布了全新SN74ABT640DW正品IC TXRX INVERT 5.5V 20SOIC正品SN74LS640DW全新INVERT¥18.50去看看承湘电子发布了全新SN74LS640DW正品IC TXRX INVERT 5.25V 20SOIC正品全新INVERT20DIP¥17.70去看看承湘电子发布了全新SN74LS640-1N正品IC TXRX INVERT 5.25V 20DIPSN74ALS640BDWR正品全新INVERT¥17.20去看看承湘电子发布了全新SN74ALS640BDWR正品IC TXRX INVERT 5.5V 20SOIC640正品SN74¥9.60去看看复芯电子发布了全新正品SN74LS640-1NSR|SN74LS640-1DW|SN74LS640-1N正品640SN74¥9.60去看看复芯电子发布了全新正品SN74LS640NSR|SN74LS640N|SN74LS641-1DW正品TRANSCEIVERSN74HC640N全新¥13.30去看看承湘电子发布了全新SN74HC640N正品IC TRANSCEIVER INVERT 6V 20DIPSN74HC640DWR正品TRANSCEIVER全新¥12.70去看看承湘电子发布了全新SN74HC640DWR正品IC TRANSCEIVER INVERT 6V 20SOICABT640正品SN¥8.40去看看复芯电子发布了全新正品SN74ABT640PWR|SN74ABT640NSR|SN74ABT640PWABT640正品SN¥8.40去看看复芯电子发布了全新正品SN74ABT640DWR|SN74ABT640DWRE4|SN74ABT640NABT正品640SN¥8.40去看看复芯电子发布了全新正品SN74ABT623PWR|SN74ABT640DBR|SN74ABT640DW640正品SN74¥8.30去看看复芯电子发布了全新正品SN74LS640DWR|SN74LS640DBR|SN74LS640DW正品SN74ABT640NTRANSCEIVER全新¥120去看看承湘电子发布了全新SN74ABT640N正品IC TRANSCEIVER INVERT 5.5V 20DIP正品640SN74¥7.30去看看复芯电子发布了全新正品SN74HC645DW|SN74HC640PWR|SN74HC640PW640正品SN74¥6.90去看看复芯电子发布了全新正品SN74HC640NSR|SN74HC640DWR|SN74HC640N原装进口芯片全新SOIC¥100去看看深圳市羽秦轩电子发布了MCU芯片 25AA640-I/SN SOIC-8 MIC 全新原装进口SN74ABT640NSR正品TRANSCEIVER全新¥9.90去看看承湘电子发布了全新SN74ABT640NSR正品IC TRANSCEIVER INVERT 5.5V 20SOSN74LS640NSR正品TRANSCEIVER全新¥9.90去看看承湘电子发布了全新SN74LS640NSR正品IC TRANSCEIVER INVERT 5.25V 20SO正品TRANSCEIVER全新INVERT¥9.90去看看承湘电子发布了全新SN74LS640-1NSR正品IC TRANSCEIVER INVERT 5.25V正品640SN74¥60去看看复芯电子发布了全新正品SN74HC640ANSR|SN74HC640DW|SN74HC623NSRSN74ABT640DWR正品全新INVERT¥8.60去看看承湘电子发布了全新SN74ABT640DWR正品IC TXRX INVERT 5.5V 20SOICSN74LS640DWR正品全新INVERT¥8.60去看看承湘电子发布了全新SN74LS640DWR正品IC TXRX INVERT 5.25V 20SOIC正品SN74HC640DWTRANSCEIVER全新¥8.20去看看承湘电子发布了全新SN74HC640DW正品IC TRANSCEIVER INVERT 6V 20SOICSN74HC640NSR正品TRANSCEIVER全新¥7.10去看看承湘电子发布了全新SN74HC640NSR正品IC TRANSCEIVER INVERT 6V 20SO美国MICROCHIPEEPROMSOIC¥6.80去看看电子元器件专注供货商发布了EEPROM 25LC640A-I/SN SOIC-8_150mil MICROCHIP(美国微芯)美国MICROCHIPEEPROMSOIC¥50去看看电子元器件专注供货商发布了EEPROM 25LC640AT-I/SN SOIC-8 MICROCHIP(美国微芯)正品原装EEPROM64KBIT¥8.70去看看威岚电子商城发布了原装正品25LC640T-I/SN[IC EEPROM 64KBIT SPI 2MHZ 8SOIC]原装全新64KBITEERAM¥8.10去看看芯语商城发布了全新48L640T-I/SN原装(IC EERAM 64KBIT SPI 66MHZ 8原装全新EEPROM64KBIT¥7.20去看看芯语商城发布了全新25LC640T-E/SN原装(IC EEPROM 64KBIT SPI 3MHZ原装全新EEPROM64KBIT¥7.20去看看芯语商城发布了全新25LC640-I/SN原装(IC EEPROM 64KBIT SPI 2MHZ 8原装全新EEPROM64KBIT¥6.70去看看芯语商城发布了全新25AA640-I/SN原装(IC EEPROM 64KBIT SPI 1MHZ 8原装全新EEPROM64KBIT¥6.70去看看芯语商城发布了全新25LC640T-I/SN原装(IC EEPROM 64KBIT SPI 2MHZ原装全新EEPROM64KBIT¥6.70去看看芯语商城发布了全新25LC640AT-E/SN原装(IC EEPROM 64KBIT SPI 10MH原装全新EEPROM64KBIT¥6.70去看看芯语商城发布了全新25AA640T-I/SN原装(IC EEPROM 64KBIT SPI 1MHZ原装全新EEPROM64KBIT¥6.50去看看芯语商城发布了全新25AA640AT-E/SN原装(IC EEPROM 64KBIT SPI 10MH原装全新64KBIT20MHZ¥6.50去看看芯语商城发布了全新23K640-E/SN原装(IC SRAM 64KBIT SPI 20MHZ 8SO原装全新64KBIT20MHZ¥6.50去看看芯语商城发布了全新23K640T-E/SN原装(IC SRAM 64KBIT SPI 20MHZ 8S原装全新EEPROM64KBIT¥6.50去看看芯语商城发布了全新25LC640A-E/SN原装(IC EEPROM 64KBIT SPI 10MHZ正品原装EEPROM64KBIT¥6.20去看看威岚电子商城发布了原装正品25LC640A-E/SN[IC EEPROM 64KBIT SPI 10MHZ 8原装全新64KBIT20MHZ¥5.90去看看芯语商城发布了全新23K640-I/SN原装(IC SRAM 64KBIT SPI 20MHZ 8SO原装全新EEPROM64KBIT¥5.90去看看芯语商城发布了全新25LC640A-I/SN原装(IC EEPROM 64KBIT SPI 10MHZ原装全新EEPROM64KBIT¥5.90去看看芯语商城发布了全新25AA640A-I/SN原装(IC EEPROM 64KBIT SPI 10MHZ原装全新EEPROM64KBIT¥5.90去看看芯语商城发布了全新25LC640AT-I/SN原装(IC EEPROM 64KBIT SPI 10MH原装全新64KBIT20MHZ¥5.90去看看芯语商城发布了全新23A640T-I/SN原装(IC SRAM 64KBIT SPI 20MHZ 8S原装全新64KBIT20MHZ¥5.90去看看芯语商城发布了全新23K640T-I/SN原装(IC SRAM 64KBIT SPI 20MHZ 8S