Got it! http://android.clients.google.com/pa...H.61a9ce8d.zip
Every OTA update for every Nexus and Google Experience device since the Motorola Droid at http://www.randomphantasmagoria.com/firmware.

LG G3 (LG-LS990 / Sprint) :: LS990ZV4 (Android 4.4.2 / KVT49L)
Samsung Galaxy Tab 4 8.0 (SM-T337A / AT&T) :: T337AUCU1ANF4 (Android 4.4.2 / KOT49H)
Samsung Galaxy Note Pro 12.2 (SM-P907A / AT&T) :: P907AUCU1AND7 (Android 4.4.2 / KOT49H)