![Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/55rJe.png)
Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange
![Amazon.com: LED Indicator Light, AC Voltage Signal Light Panel Digital Display Indicator Light 22mm 0-100A Current Indicator Green Red Yellow Blue Indicator Lights Flush Panel Mount(Red) : Industrial & Scientific Amazon.com: LED Indicator Light, AC Voltage Signal Light Panel Digital Display Indicator Light 22mm 0-100A Current Indicator Green Red Yellow Blue Indicator Lights Flush Panel Mount(Red) : Industrial & Scientific](https://m.media-amazon.com/images/I/61vByi6MstL.jpg)
Amazon.com: LED Indicator Light, AC Voltage Signal Light Panel Digital Display Indicator Light 22mm 0-100A Current Indicator Green Red Yellow Blue Indicator Lights Flush Panel Mount(Red) : Industrial & Scientific
![Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/wRh7L.png)