Cheap And Discounts DC Power Input Jack In Cable for HP Envy 17-j TouchSmart M7-j 17-j 719317-FD9 719317-SD9 719317-YD9 720241-001 Wholesale. Buy Directly From Merchant Hytechy Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.