2PCS PBS33A Lock Button — green, 12mm round latching push button switch, 3A 250V Key benefits Secure latching action: the PBS33A lock button stays in the selected position to prevent accidental changes, giving reliable on/off or set/unset control. Compact, visible design: a 12mm round green actuator provides a small footprint with clear visual indication, ideal where space and status visibility matter. Ready for mainslevel switching: rated 3A at 250V, suitable for many control and signal switching tasks while meeting common electrical load requirements. Pack of two: two identical switches included for multiple installations, replacements, or spares. What this switch does and why you need it Provides a compact, pushtolock control that stays engaged until pressed again. Use it where a maintained on/off or lock function is required rather than a momentary contact. Solves accidental activation problems by latching the selected state and offering an unmistakable green visual indicator. Works well for small panels and projects that require a reliable, spacesaving mechanical switch with a clear electrical rating. Key attributes Model: PBS33A Quantity: 2 pieces Button color: green Shape/size: 12mm round actuator Action type: latching (lock) push button Form factor: small push button switch Electrical rating: 3A at 250V Typical use cases Control panels: Use the PBS33A as a maintained power or mode selector on machine or equipment control panels where a clear visual state and a secure latch are needed. DIY electronics and instrumentation: Install the switch in small enclosures or prototype projects to provide reliable on/off control for circuits within the 3A/250V rating. Appliance or device replacement: worn or nonfunctional small latching push buttons in consumer devices, test rigs, or hobby builds where a 12mm round green switch is required. Installation and compatibility notes Compact 12mm round form factor suits small panels and enclosures; ensure panel cutout and mounting method match your application. Rated for up to 3A at 250V — verify this rating meets your circuit requirements before use. Straightforward, reliable, and compact, the 2PCS PBS33A green 12mm round latching push button switches provide maintained control and clear visual feedback for small panels, DIY projects, and equipment requiring a secure on/off or lock function.