SN74LS164DRG4IRFR214TRLPBF371002.5¥2500去看看AMSic发布了AT24C16N-10SC IRFR214TRLPBF MIC37100-2.5W SN74LS164DRG4SN74LS132DRG4IRFR13N15DPBF33050GYHL¥2500去看看AMSic发布了AT24C164-10SC IRFR13N15DPBF MIC33050-GYHL SN74LS132DRG4