Cheap And Discounts LED Backlight Strip for 39LN5100 39LN5300 39LA620S 39LN540V 39LN570V 39ln575s 39LA620V 39LN5400 HC390DUN-VCFP1-21X POLA2.0 39 Wholesale. Buy Directly From Merchant LED franchise Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.