28.7 Suspension Lamp - Clear28. 7 is a low voltage arrangement of 7 blown glass spheres. Each sphere contains an interior landscape of satellite shapes, including an opaque milk glass diffuser that houses either a 20 watt xenon or 1. 5 watt LED lamp. Random Canopy The round, brushed nickel canopy is 8" 203 mm in diameter and 1. 3" 32 mm deep. The pendants come standard with 10' 3 m of coaxial cable. Additional cable lengths are available in increments of 10' 3 m, up to a maximum