AZ Industries, Inc. Cast Alnico 5 Cow Magnet, 1/2" Diameter x 3" Long, Ground Finish on Diameter. 5- Pack: Amazon.com: Industrial & Scientific
Amazon.com: Red Cast Alnico 5 Bridge Magnet With Keeper, 1.77" Wide, 1.18" high, 1.18" Thick With 0.20" hole on top (Pack of 1) : Industrial & Scientific
Amazon.com: General Tools 370-2 Horseshoe Power Alnico Magnets, 12-Pound Pull : Industrial & Scientific
Educational Long Alnico Bar Magnet Small with North South Identified for Students Teachers Science Education 2Pcs
Amazon.com: X-bet MAGNET 50 pcs Craft Magnets! Alnico Magnets 1 Inch (25mm) - Round Disc Magnets for DIY, Craft Hobbies, Science & School Projects – Bulk lot of Tiny Ceramic Magnets :
Eclipse Magnetics M2904ESKM Alnico Horseshoe Magnet, 1" Length x 1-1/8" Width x 5/16" Thickness: Amazon.com: Industrial & Scientific
Dowling Magnets 3" Alnico Bar Magnets, Set of Two: Amazon.com: Industrial & Scientific
Eclipse Magnetics M16784NR Alnico Rectangular Bar Magnet, Maximum Pull of 13.8 lb, 6" Length x 1" Width x 1/2" Height: Amazon.com: Industrial & Scientific
Amazon.com: General Tools 370-2 Horseshoe Power Alnico Magnets, 12-Pound Pull : Industrial & Scientific