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We can get 79 units into Australia from SparkFun. If you order today, we can dispatch this stock between Nov 30, 2024 - Dec 02, 2024.
These are small rare earth magnets - 0.25" 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 3cm.
Sold in single units.
