6Pcs 12mm DS211 Selflocking Black Push Button Switch 1A 250V AC 2PIN Why choose this switch Reliable on/off control with a selflocking mechanism that stays in the selected position until pressed again, preventing accidental resets. Compact 12mm form factor fits spaceconstrained panels and small enclosures. Simple 2‑pin design makes installation and wiring quick and straightforward. Sold as a set of 6 for multiple installations, spares, or small batch projects. Key features and attributes Model: DS211 Pack quantity: 6 pieces Type: Selflocking push button switch (push once to lock, push again to unlock) Color: Black Size: 12mm Terminals: 2 pins Electrical rating: 1A at 250V AC Functionality: Latching on/off operation for stable control How this solves common problems Prevents accidental toggling: the selflocking action keeps circuits in the intended state until the user changes it. Saves space and simplifies layouts: the compact 12mm form factor and 2‑pin wiring reduce panel clutter and make retrofit or installations easier. Ready for multiple projects: the 6piece pack ensures you have replacements or enough switches for small production runs without repeated ordering. Typical applications DIY electronics and maker projects where a compact, latching push button is needed for power or mode selection. Control panels and small appliances that require a simple on/off push switch within the 1A/250V AC rating. or replacement for equipment that uses a 12mm selflocking push button with twopin connections. What to expect Straightforward wiring to two terminals for quick integration into control circuits within the specified rating. Consistent operation across all six switches of the DS211 set for uniform performance. Note: Use the switch within its specified electrical rating (1A, 250V AC) and wiring constraints.