Report Review for product LED - Footswitch Ring, With Bezel, 9V

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I used this footswitch ring as a power indicator for a project amp. The ID will fit a standard 15/32" toggle switch. You can carefully pry out the led portion of the ring and change or remove the dropping resistor. I chose to short over it and use an external resistor. A 100ohm series resistor works well on a 6.3Vac filament supply, just don't forget to install an extra diode in reverse parallel across the ring's leads.

C G - March 15th, 2021