Wolf Garten MTD5031-M6-0016 Wolf Garten Power 80 plus (7085880 Series A 2007) Wolf Garten Power 80 plus (7085888 Series A 2007) Wolf Garten Li-Ion Power 80 (7085880 Series B 2008) Wolf Garten Li-Ion Power 80 (7085880 Series C 2009) Wolf Garten Li-Ion Power 80 (7085888 Series B 2009) Wolf Garten Li-Ion Power 80 (7085888 Series C 2009) Wolf Garten Power 80 plus Wolf Garten Li-Ion Power 80