LEX12A6839 / 12A6860 / LEX12A6839 / 429691 / 242219 / LEX12A6839 / LEXMARK:12A6839 / 4746015 / LEX12A6839 / 14508 / 12A6839_M12M12 / 12A6839_M12M12 / 12A6839M12M12 / 2329919 / 10513 / 120035440219 / 5144 / 5143 / O-LEX-12A6839 / LEX12A6839 / 12A6839_M12M12 / LEX12A6839 / 0012A6839 / LEX12A6839 / LEX-12A6839 / 31I12A6839 / LXSPL12A6839 / LEX12A6839 / 883393 / 12A6839;LEX / LEX 12A6839 / LEX-12A6839(B)