I've used them in two DC powered flashlights where the original switch didn't work. The switches work fine although I didn't get a chance to connect the small LED inside the switch. I also run them on 4.5 and 6 volts for only a few hundred milliamps rather than the "supposed" 12 volt and multiple amp ratings advertised in cars. If I have a reason to use it in a car or truck I will upgrade (I ordered a set of 12 switches so I have ten left). I can confidently say that for low current DC applications this is a good product at a good price (as of June 2020).
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