... AC 4.LEDs:30pcs 5050 5.CE&ROHS Approval glass cover GX53 led down light PART NO.GX53-GL30SMD 5050Housing ... . Basic commercial lighting;B. Generally matching in downlight, celling light, household lighting etc;C. Shopping, lighting, specialty lighting, ... hotel lighting, office lighting, home light;D. Commercial show windows and bars, airport, subway, cloverleaf ...