CMS Magnetics® Grade N52 Super Strong Neodymium Magnet Ring OD1.26" x ID 1/2" x 3/8" - Rare Earth Magnet Ring for Classroom, Science Project and DIY Applications - One Pack: Amazon.com: Industrial
Plot of magnetic field strength vs distance from a magnet pole for a... | Download Scientific Diagram
N52 Disc Neodymium Magnets Dia 1.26 x 1/16" Strongest Grade Rare Earth Magnets Discs - Science Projects, Fridges and Refrigerators, Crafting and Hobbies - Pack of 6: Amazon.com: Industrial & Scientific
N52 Neodymium Rare Earth Magnets 1/8 in x 1/8 in Disc
1000Pc Super Strong N52 Neodymium Magnet 1.26 X 1/8 Ndfeb Discs 20 Lbs Pulling - ALB Materials Inc
Neodymium Magnet N52 Super Strong Round Magnet Rare Earth Rod Magnetic Bar Welding Search Powerful Permanent Gallium Metal N40 - Magnetic Materials - AliExpress
Neodymium Disc Magnet
N52 Netic Professional Manufacturer Neodymium Ring Magnet, High Strength Permanent Big Neodymium Speaker Ring Magnet for Speaker - China Neodymium Magnets, Rectangular Magnets | Made-in-China.com