Cheap And Discounts 825mm 3V Led Backlight Strips For Sanuyo 42inch RF-AD420E32-1201S-03 SLED4219 4Pcs/Set TV Backlight LE-4219 LE-4229- 4 dt0-42190 Wholesale. Buy Directly From Merchant LED TV Backlight Strip Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.