Marklin HO 7557 Magnet Set -- For Locos - Set of 3

[table cellspacing=\'0\' cellpadding=\'0\' border=\'0\'][tr][td valign=\'middle\'][br]3 pieces. 13 x 7 x 2.5 mm (approx. 1/2" x 9/32" x 3/32"). This magnet is for activating 7555 reed switches. It is for locomotives with greater ground clearance.[br][br][br][br][br][/td] [/tr][/table]