100PCS Red SelfLocking Push Button Switch DS428 — 12mm OFFON, 3A/125VAC • 1.5A/250VAC A reliable pack of 100 red selflocking (latching) push button switches, model DS428, designed for compact control panels and batch installations. The selflocking OFFON action keeps circuits securely on or off without holding the button, and the clear red actuator improves visibility for status indication. With conservative electrical ratings, these switches are suitable for low to moderatecurrent AC control tasks and volume production or projects. Key benefits Consistent on/off control: selflocking mechanism provides stable latching so the switch stays in the chosen state until pressed again. Value and uniformity: 100 identical switches in one pack save time and cost for manufacturing, repairs, or large DIY projects. Visible status: red actuator makes it easy to identify controls at a glance and helps reduce user errors. Reliable electrical performance: rated at 3A/125VAC and 1.5A/250VAC for safe operation within specified limits. Key attributes Quantity: 100 pieces Color: red Model: DS428 Type: selflocking (latching) push button switch Action: OFF — ON Size: 12mm (as specified in product title) Electrical ratings: 3A at 125VAC; 1.5A at 250VAC Applications / use cases Control panels and instrumentation: use as on/off controls for lowpower circuits in control boxes, test rigs, and small appliances. DIY electronics and hobby projects: ideal when multiple identical switches are needed for custom enclosures, maker projects, or classroom kits. and replacement: bulk supply for restoring functionality to multiple devices or maintaining spare parts inventory. Notes for buyers Observe the stated electrical ratings (3A/125VAC, 1.5A/250VAC) and do not exceed them. Confirm the 12mm size fits your panel or mounting hole requirements before installation. Sold as a pack of 100 identical DS428 switches for consistent replacements and installations. This DS428 100piece pack provides a practical, economical solution for projects and repairs that require dependable, visible, selflocking on/off push button switches.