Cheap And Discounts 4pcs/kit LED Backlight strip 8lamps ECH0M-0345UM002 3P45UM001 A9 for LCD-45SF470A LCD-45SF475A LCD-45SF478A LCD-45TX4100 Wholesale. Buy Directly From Merchant Kenxin electronic Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.