Cheap And Discounts DC 5.5*2.1 Female socket Jack to 2.5*0.7/3.5*1.35/4.8*1.7/ 4.0*1.7/5.5*2.5mm power male plug connector Wholesale. Buy Directly From Merchant Lisa 3C E-lectronic Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.