Ltpgtthe reon range from kosnic is a selected line of 20 000 hours energy saving retrofit led lamps reliable affordable and easy to install reon leds surpass the high quality standards that home owners and lighting professionals demand for lower cost applications central to the range are retrofit gu10 and g53 led lamps with cob chip on board technology providing compatibility with legacy halogen transformers perfect replacement for traditional gu10s in low cost applicationsltp