100pcs DC female male jack plug 5.5X 2.1mm 2.5mm 6.5mm 3.5mm adapter Connector
100pcs for choose. DC female male jack plug 5.5X 2.1mm 2.5mm 6.5mm 3.5mm adapter Connector laptop. No.1 : 5.5mmx2.1mm female to female. No.3 :5.5mmx2.1mm female to 5.5x2.5mm male. No.4 :5.5mmx2.5mm female to 5.5x2.1mm male.