Kingbright kaaf 5050 series full colour surface mount led kingbright kaaf 5050brgs 10 a full colour led consisting of red green and blue led dice in a surface mounting 5 x 5mm package each colour can be independently controlled so that any colour can be easily produced suitable applications for this led include traffic signals back lighting display boards automotive lighting indicator panels kingbright kaaf 5050brgs 10 rgb 5050 full colour smd led