Cheap And Discounts 5.5x2.1mm 12V 5A DC Female Plug Power Supply Cable DIY Extension 20 AWG Jack Cord DC Connector For LED Light CCTV Wholesale. Buy Directly From Merchant Szwsf3 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.