Download Android 4.4.2 Kitkat stock firmware for MK919S TV Box

Download Android 4.4.2 Kitkat stock firmware for MK919S TV Box from here or from here. 

Archive name: MK919S RK3188-T ota 174978 20150113
Archive file size: 443 MB
Platform: Rockchip RK3188
Build number: rk3188-eng 4.4.2 KOT49H eng.wanghua.20140807.112524 test-keys