... pcs 3527 LEDs in 7 parellel lines, tidy and beautiful. 3. 3527, whose light-emitting area is 3 times of that of ... 3528 4. UV adhesive and high intensity UV light are applied to paste PCB board and glass lens rapidly, no mark ... Billbord, Park, Sculpture, Building Lighting, etc. 4w SMD LED bulb GU10, diameter 50mm LED SMD spotlight bulb dimmable longlife CE RoHS approved (GU10, MR16, E27, E14, B22)