This 1PC 10mm metal push button switch combines a durable metal body with a blue LED indicator and a self locking latching action. The fourpin design and head provide flexible wiring options and a rugged appearance for panel applications. Operating voltage is 36V, making it suitable for low voltage electronics and compact projects. Key benefits Durable metal construction for long service life in panel installations and harsh environments. Blue LED indicator offers clear status visibility, even in dim conditions. Self locking latching action holds its state after each press, providing reliable on/off control without continuous hold. Four pins enable flexible wiring for separate switch contacts and LED circuit, simplifying installation. head design improves visibility, adds a robust look, and can help with wiring clearance. Compact 10mm size fits space constrained panels and enclosures. Wide low voltage range (36V) suitable for small electronics projects and battery powered devices. Key attributes Type: Push button switch with blue LED indicator Material: Metal body Diameter: 10 mm Head: head Pins: 4 Action: Selflocking latching LED: Blue indicator Operating voltage: 36V Quantity: 1 piece Compatibility and performance Suitable for use in low voltage electrical and electronic projects that require a latching push button with integrated LED. Fourpin configuration supports independent wiring for switch contacts and LED, enabling flexible circuit design. Designed for panel mounting with a robust metal construction that provides reliable operation in everyday equipment and DIY projects. Applications and use cases Panel mounted power or function switch for small electronic devices operating at 36V, with the blue LED providing immediate status feedback. Custom arcade or game controller build where a durable, latching button with an illuminated indicator enhances user experience and reliability. DIY control panels, instrumentation, or prototype enclosures that require a visible LED indicator and a secure latching input in a compact 10mm form factor. Notes This description reflects the features as listed: 1 piece, 10 mm size, metal body, blue LED indicator, selflocking latching action, 4 pins, head, and 36V operating range. No additional specifications or branding are added beyond what is stated.