... all 4-pin 3-loop (common anode/common cathode) LED RGB full color lights such as LED module, LED strip, LED SMD tape, ... 2,256 levels of grey scale per RGB, even & smooth for color gradual changes, without any flashes.3,RGB Controller has common anode and common ... single color, speed & brightness adjustable at pause status.6,Working with power repeater to expand power output unlimitedly. LT-3700 (Common ...