Lighting March 13, 2014LEDs Can Be Installed in Existing Edison Screw-in Base Fixtures LEDtronics Inc. announces three new Energy Star-qualified, UL-listed dimmable LED replacements for A19- and A21-style incandescent light bulbs for home and commercial use. The 7-watt DEC-A19F-7W-XIW-120AWD-ES,…