Sea-Dog Stainless Steel Dimmer f/LED Lights w/On-Off Feature [403060-1]Stainless Steel Dimmer f LED Lights w On Off Feature LED Continuous Adjustment Dimmer Switch is constructed of 304 stainless steel and features easy to use color coded dimming levels. When off, the LED ring is orange; maximum bright, the ring is green; lowest light level, the ring is purple; and in between stages are shades of blue. A short press turns the light on and off, then a longer press activates the dimming brightening function. Memory