1switch power supply Function: Provides power to small electronics with a single on/off switch for immediate control and simple power management. Compatibility: Suitable for devices that use standard external power supplies common in consumer electronics, such as routers, cameras, LED controllers, and hobby projects. Size and build: Compact form factor that fits in tight spaces; durable enclosure designed for daily use and reliable operation. Material: Rugged housing built to withstand routine handling and installation in desks, racks, or workbenches. Performance: Delivers steady power with low noise for dependable operation and longterm use. Use scenarios: • In an office or home setup to power a router or modem with a single switch for easy control. • In a workshop to run a microcontroller project or LED strip controller during testing. • In a retail display to provide controlled power for a small sign or sensor with quick on/off access.