... -color tube or Mixed-powder 3. PBT shell R80 Light Bulb 15WPAR20, PAR30, PAR38PAR Series Halogen lampsĀ² Flicker-free, ... export carton Features1. High lumen efficiency2. Stable performance3. Efficient light output4. Elegant shape5. Good heat emission6. High power7. ... lighting, office work station3. Back lighting, step lighting, light boxes4. Merchandising, exhibition stands, and panels Trade terms1. ...