Smartby New AKB74475433 replaced remote, no program needed, just need install new battery to use. Replaces Remote Control models: AKB74475455 AKB73975711 AKB73575722 Compatible Models: 32LB520B, 32LB5600, 32LB5600-UH, 32LB560B, 32LF500B, 32LF510B-UC, 32LF550B-UA, 32LF5600-UB, 32LX340H, 32LY340C, 32LY340C-UA, 39LB5600, 40LX340H, 42LB5600, 42LB5600-UH, 42LB5600-UZ, 42LF5500-UA, 42LF5600-UB, 42LX330C, 42LX530S, 42LY340C, 42LY340C-UA, 43LF5100-UA, 43LF5400-UB, 43LX310C, 43LX310C, 43UF6700-UC, 47LB5900, 47LB6000, 47LY340C, 47LY340C-UA, 49LB5550, 49LB5550-UY, 49LF5100-UA, 49LF5400-UB, 49LF5500-UA, 49LX310C, 49LX341C, 49LX540S, 49UF6700-UC 50LB5900, 50LB6000, 50LF6000-UB, 55LB5550, 55LB5900, 55LB5900-UV, 55LB6000, 55LB6000-UH, 55LF5500-UA, 55LF6000-UB, 55LX341C, 55LX540S, 55LY340C, 55LY340C-UA, 55UF6700-UC, 60LB5200, 60LB5200-UA, 60LB5900, 60LB5900-UV, 60LB6000, 60LF6000-UB, 60LX341C, 60LX540S, 60UF6700-UC, 65LB5200, 65LB5200-UA, 65LX341C, 65LX540S, 65UF6700-UC 100% no question ask, no hassel 30 days return AKB74475433 TV Remote Control Replacement for LG TVs