1PC Yellow SelfLocking Pushbutton Switch DS428 (12mm) — OFFON, Latching, 3A/125VAC · 1.5A/250VAC Why choose this switch Reliable latching control: The DS428 selflocking pushbutton stays in the selected position (OFF or ON) until pressed again, providing simple and dependable on/off control for equipment and projects. Compact, visible design: A 12mm diameter panel footprint and bright yellow actuator make status easy to see and save space on crowded panels or enclosures. Rated for common AC loads: Suitable for small appliances and control circuits with electrical ratings of 3A at 125VAC and 1.5A at 250VAC, matching many lowpower applications. Key features and specifications Model: DS428 Quantity: 1PC Operation: Selflocking (latching) OFFON pushbutton Mounting size: 12mm (panel mount footprint) Electrical rating: 3A / 125VAC; 1.5A / 250VAC Actuator color: Yellow Intended use: Manual on/off switching where a compact, visible latching button is required Benefits for users Simple, tactile on/off control without external latching circuitry Compact size fits tight panel layouts and hobby enclosures Clear visual indication of state with yellow actuator Straightforward replacement for compatible 12mm panel pushbutton positions Typical applications Replacement or upgrade switch for small household devices and appliances that operate within the stated voltage and current ratings Control panels, instrument panels, and DIY electronics projects where a latching pushbutton is required Hobby and maker projects such as custom enclosures, test rigs, or lowpower automation controls Installation and use notes Designed for 12mm panel mounting; confirm the mounting hole and panel thickness fit your setup before installation. Ensure the switch ratings (3A/125VAC, 1.5A/250VAC) are suitable for your load. For higher currents or inductive loads, use an appropriate relay or contactor. Single unit supplied (1PC), model DS428. this DS428 12mm yellow selflocking pushbutton when you need a compact, visible, and reliable latching OFFON switch for lowpower AC applications and panelmounted projects.