7A-27.120MAAJ-T台湾SMD晶振7A24070007晶振7M19472001无源贴片晶振7M-26.000MAKV-T压电晶体7A-20.000MAHE-T石英晶体9HT11-32.768KDZF-T石英晶体8Q40070003石英晶振7A25000012台湾进口晶振7M27072001贴片晶振7A-14.318...