สายBatteryDell(NB0734-1)E5550,5500,E5450,5450,ZAM80,NIA01,NWD9K,DC02001WV00,6MT4T,NGGX5,G5M10,RYXXH,ROTMP,ZAM80,DC02001WV00 ,0NWD9KK,DC02001WW00,