WAC Lighting's OLED Wall Sconce. P-OLED06-BA. Profile of Vela Organic LED Wall Sconce P-OLED06-BA. Creating a symbiosis of eco-friendly nanotechnology and modern aesthetics that simply inspires, the Vela OLED Chandelier transforms the future of lighting into a unique platform for today. The Vela OLED wall sconce is designed in a unique decorative aluminum profile with six sophisticated OLED panels on its perimeter. Perfect as a focal point in a room.