... 5mm round led 1. China origin 2. fast delivery 3 no quatily problem 4. win-win cooperation diameter 5mm round ledif ... PI Material, High TG:SL S1000-2,ITEQ:IT180.3. Surface treatment: HASL, HAL LF, Immersion Gold, Immersion ... to a wide range of High-tech industries such as: LED, telecommunication, computer application, lighting, game machine, industrial ... ! sales(at)dcxfpcb.com diameter 5mm round led