US$ 28.19
amazon lighted rectangular patio umbrella PURPLE LEAF Solar Powered LED Umbrella with Lights It has 26 solar Waterproofed Cotton Bamboo Garden Crime Scene Investigation Color:Topographic Hi-Vis Orange
Waterproofed Cotton Bamboo Garden Umbrellas : Manufacturer
Round 9 FT
Crime Scene Investigation
Color:Topographic Hi-Vis Orange
All output numbers are relative to my homemade Integrating Sphere
It has 26 solar
US$ 28.19
US$ 25.80
US$ 22.17
US$ 26.60
US$ 24.10