Powerful N35/N38/N42/N45/N48/N50/N52 Magnets Rare Earth NdFeB Magnetic Ring Neodymium Magnet - China Strong Ring Magnets, Powerful Round Magnets | Made-in-China.com
Neodymium Disc Magnet – Master Magnetics
25 x 10 x3 mm N45 Neodymium Magnets
Super Strong Neodymium Magnet N45 3 x 1/2 x 1/4" Permanent Magnet Bar, The World's Strongest & Most Powerful Rare Earth Magnets by Applied Magnets: Amazon.com: Industrial & Scientific
N45 Neodymium Magnets Epoxy+Cu+Ni 3/8 in x 1/10 in Disk