5sets/lot LED backlight kit for iPhone 6S backlight ic U4020 + back light Coil L4020,L4021+ Diode D4020, D4021+ Capacitor C4023 - AliExpress
5 X Backlight Diode D4020 / D4050 Chip Back Light Diode for iPhone 6S & 6S Plus | eBay
iPhone 6 Plus Backlight repair kit 2diode 6filters for dim screen and no backlight | CyberDocLLC | iPhone and Apple Products Hardware Repair Solutions
U4020 U4050 Backlight IC Boost Control Driver Chip iPhone 6S, 6S Plus iPhone SE | eBay
Backlight Driver IC per iPhone 6s/6s Plus/7/7 Plus/8/8 Plus/11 (Compat. - Grado A) - Apple (Compatibile - Grado A) ( Ricambi per Apple-iPhone-iPhone 8 Plus (A1864 - A1897 - A1906 - A1907) )