Jackyled via Amazon offers its Jackyled 6.6-foot LED String TV Backlight Kit for $9.99. Coupon code "IUHYMZFR" cuts that to $5.79. Plus, Prime members bag free shipping. That's a buck under our Black Friday week mention, $8 off list, and the lowest price we could find. This USB-powered kit is designed to fit TVs up to 60". Deal ends February 4.