... RoHs 2.Size:3mm,5mm,10mm LED 3.High luminous flux. 4. ... led lamp1. Recessed lighting, shelf lighting, ceiling/wall coves2. Cabinet and under counter lighting, office work station 3. Back lighting, step lighting ... , light boxes 4. Merchandising, exhibition stands, and panels5.All led lighting source,(led spotlight,led downlight) 1W white LED ...