Need a reliable micro switch for a project or repair? This is a 4-pack of the classic OMRON D2F-01F micro switches. They're brand new, unused, and unopened in their original packaging (probably a little plastic bag or tray). The listing says they're 'ORIGINAL OMRON,' which is great – OMRON is a top brand for these little snap-action switches. The part number is D2F-01F (also written as D2F01F). These are super common in all sorts of electronics, appliances, arcade buttons, safety interlocks, and automated equipment. They're small, precise, and durable. This listing is for an unbranded/generic seller, but they specify they're original, so they should be the real deal. Having a 4-pack is perfect because you can use one and have spares, or use them in a multi-switch project. If you're fixing a printer, building a custom controller, or replacing a faulty limit switch, these are exactly what you need. A staple in any electronics hobbyist's or repair technician's parts bin.