The Rocker Switch - Round w/ Blue LED from Sparkfun is a panel-mounting switch with a built-in indicator light. This light ensures that you can easily identify when your switch is engaged. The switch fits into a 20.2mm diameter hole and is rated up to 16A at 12v. It's a simple SPST on-off switch with three terminals, inclusive of a ground tab for the blue LED lamp inside. Although the switch is rated for 12v, the LED can function with as low as 5V.The Rocker Switch - Round w/ Blue LED is an excellent choice for a wide range of applications. Whether you're building a custom control panel for a DIY project or replacing a faulty switch in an existing setup, this switch is designed to be versatile and reliable. The blue LED indicator light adds a visual element that can be crucial in many applications, allowing you to quickly and easily verify the switch's status at a glance.One of the key benefits of the Rocker Switch - Round w/ Blue LED is its robust rating. With a maximum load capacity of 16A at 12v, it can handle substantial electrical loads. This makes it suitable for a variety of high-demand applications, from home electronics to industrial machinery. Unique properties of this switch include its SPST on-off functionality and the 20.2mm diameter mounting hole. These features make it easy to install and use, making it a convenient addition to your project or equipment. Moreover, the blue LED indicator is not just a functional component, but it also adds an aesthetic appeal to the switch. https://elecena.pl/product/27747970/sparkfun-rocker-switch-round-w-blue-led 2025-01-23 https://elecena.pl/product/27747970/sparkfun-rocker-switch-round-w-blue-led 2025-04-29 https://elecena.pl/product/27747970/sparkfun-rocker-switch-round-w-blue-led 2025-05-10 https://elecena.pl/product/27747970/sparkfun-rocker-switch-round-w-blue-led 2025-09-27 https://elecena.pl/product/27747970/sparkfun-rocker-switch-round-w-blue-led 2025-12-02 https://elecena.pl/product/27747970/sparkfun-rocker-switch-round-w-blue-led 2026-01-22 https://elecena.pl/product/27747970/sparkfun-rocker-switch-round-w-blue-led 2026-01-30 https://elecena.pl/product/27747970/sparkfun-rocker-switch-round-w-blue-led 2026-04-14