74LS244DR74LS244B174LS244AD74LS243WM￥1.30去看看电子元件88888发布了全新74LS244DR 74LS244D# 74LS244B1 74LS244AD 74LS243WMDM74LS244MMDM74LS243WMDM74LS241WMDM74LS241DC￥1.20去看看元器件之家发布了DM74LS244MM DM74LS243WM DM74LS241WM DM74LS241DC DM74LS240WMDM74LS243WMTLC274AIDRNJU7024MSOP14￥60去看看智能芯城发布了DM74LS243WM TLC274AIDR NJU7024M(TE2) SOP14议价DM74LS243WMSN74AS37374F175D￥1.80去看看永恒电子元器件发布了议价原74F175D 74F175 SN74AS373 DM74LS243WM74LS243DR74LS241PC74LS241DC74LS241B1￥10去看看电子元件88888发布了全新74LS243DR 74LS241PC 74LS241DC 74LS241B1 74LS240WM
