I have some photos of the LEDs in Autometer Ultralight Gauges. Amber didn't have as strong a color contrast as the other colors but that could be due to the aluminum face not reflecting as much of that color light. Your results may vary. LED bulbs are polarized so if you wire it with positive and negative leads switched, it will not light up, just rotate LED bulb 180 degrees in socket and it will work. Please contact us with any questions, concerns, or problems that you may have about our products. We sell many different LED lights if there is something you may be looking for we will most likely have it. Items are shipped USPS First Class with a time frame of approximately 2-7 days for delivery unless otherwise stated. We ship Monday-Friday and all items are shipped in 1 business day, or.
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