DS428 12mm Red Self Locking Pushbutton Switch DS428 OFF ON Push Button Switch 3A/125VAC 1.5A/250VAC The DS428 is a red, self locking OFFON pushbutton switch designed for compact panel installations. With a 12mm mounting footprint, it provides a reliable latching on/off action that stays engaged until you push again to release. It is rated for 3A at 125VAC and 1.5A at 250VAC, making it suitable for a range of small to medium power control applications. This listing is for 1 piece. Key benefits Reliable selflocking action: push once to ON, push again to OFF, reducing accidental shutdowns and simplifying control in compact panels. visibility red button: easy to locate in control panels and equipment. Compact 12mm mounting size: fits a wide range of small enclosures without bulk. Simple installation and integration: straightforward panel mount with standard electrical ratings. Key attributes Model / part: DS428 (also listed as DS428) Type: Selflocking OFFON pushbutton switch Mounting size: 12mm panel diameter Color: Red Electrical ratings: 3A at 125VAC; 1.5A at 250VAC Quantity: 1 piece per Applications and use cases Power control for small electronic projects and enclosures: use as a simple on/off switch for power supplies, testing rigs, or microcontrollerbased builds. Control panels for DIY automation and machinery: suitable for start/stop functions on compact machines such as hobby CNC, 3D printers, or laser cutters. Visible control point in hobbyist or arcadestyle panels: provides a clear, tactile ON/OFF control in custom control interfaces. Notes Ensure your application electrical load remains within the specified ratings (3A/125VAC or 1.5A/250VAC). Designed for panel mounting with a 12mm hole; verify fit within your enclosure or control console. This description reflects the DS428/DS428 model, its 12mm size, red selflocking OFFON action, and the stated electrical ratings. No additional features or alterations are included.