Selling genuine LCD display backlight panel with reflective sheets for Apple iMac 27 A1419 late 2012 2013 models with display panel LM270WQ SD F1 / LM270WQ SD F2. Removed from damaged displays with working backlight, used condition, packed in film after disassembly but probably will need gentle cleaning before instalation. The cable for backlight is available separately. If you have any questions, feel free to contact me. Best offers are welcome. Other parts from damaged displays also available - display controller board, cable etc.