德州SN74ALS646DWR芯片逻辑¥2.50去看看高冈科技电子发布了SN74ALS646DWR SOIC-24 7.2mm ALS646 TI 德州 74系列逻辑芯片SN74ALS648ANTSN74ALS651ANTSN74ALS646DWRSN74ALS646ANT¥2.40去看看电子元件88888发布了全新SN74ALS651ANT SN74ALS648ANT SN74ALS646DWR SN74ALS646ANTSN74ALS677ADWSN74ALS646DWR3525LTC¥40去看看宇豪正品原装店发布了新LTC3525ESC6-5 SN74ALS677ADW SN74ALS646DWR RINVERT24SOICTXRXALS¥570去看看欧越半导体a发布了SN74ALS646A-1DWR【IC TXRX NON-INVERT 5.5V 24SOIC】SN75ALS164DWRSN74LS646DWTLC7225IDWRMDWREP¥400去看看品设旗舰店发布了SN74LS646DW SN75ALS164DWR TLC7225IDWR SN74LVC8T245MDWREPSN75ALS164DWRSN74LS646DWTLC7225IDWRMDWREP¥250去看看品设旗舰店发布了SN74LS646DW SN75ALS164DWR TLC7225IDWR SN74LVC8T245MDWREP收发器SN74ALS646ALS646¥3.10去看看优泰诚科技发布了收发器SN74ALS646A-1DWR SN74ALS646 sn74als646a-1dwr SOP-24