The Mystery of the Horseshoe Magnet - Magnets By HSMAG
China Manufacture N48 U Shape Neodymium Horseshoe Magnet for Wind Power Motor - China N52 N45 N35 N42 Magnet, Neodymium Horseshoe Magnet for Sale | Made-in-China.com
Large Red Alnico Horseshoe Magnet - 30mm x 45mm x 30mm - 24.26lbs Pull