TPS40090PWRG4MIC3172BMTRIPA60R385CPHD74LS590P¥0.40去看看吉祥电子128发布了DSF45424 MIC3172BMTR HD74LS590P IPA60R385CP TPS40090PWRG4议价590238620¥10去看看精品自动化工控发布了HD/SN74LS367/378/693/374/238/590/620/156N/P DIP 直插【议价】SN74LS396NSN74LS75NHD74LS75PDIP16¥0.80去看看深圳市品信达电子发布了SN74LS396N 399/423/590/592/594/629 SN74LS75N HD74LS75P DIP16SN74LS396NSN74LS75NHD74LS75PDIP16¥1.80去看看芯盛电子商行发布了SN74LS396N 399/423/590/592/594/629 SN74LS75N HD74LS75P DIP16SN74LS396NSN74LS75NHD74LS75PDIP16¥1.80去看看芯盛电子商行发布了SN74LS396N 399/423/590/592/594/629 SN74LS75N HD74LS75P DIP16