VIZIO LED TV 50 E500i-B1 REPL. MAIN BOARD ASSY+WIFI BD+SW 715G6648-M01-000-004N, PLUG AND PLAY, 705TXESM33200X. GOOD USED WORKING CONDITION PULL. CLEAN AND READY FOR USE. SEE PICTURES CLOSELY FOR ADDITIONAL CONDITION DETAIL. GETTING IT AS YOU SEE IT. A GREAT DEAL AT THIS PRICE. SHOULD YOU HAVE ANY QUESTIONS PLEASE LET US KNOW.