Replacement: None. We only had a limited supply of these. This page is for reference only.
Description: These are small rare earth magnets - 0.187" cubed. Composed of Neodymium/Iron/Boron (NdFeB), these magnets are curiously strong and make for a great way to attach tools to a metal workbench, hold small children to a fridge, and as a trigger for reed switches.
Activates the reed switch (shown below) at a distance of about 2cm.
Note: We have a limited supply of these, once they're gone, they're gone!
Sold in single units.