Hubbell Lighting CNW4-3540 4FT LED Narrow Wraparound Fixtures Ceiling Mount, 30W, 3500 Lumens, 4000K Neutral White, 48 Inch Dimmable, Commercial Grade Shop Light with Steel Housing, 120-277V

Hubbell Lighting CTK 2x4 Retrofit Kit, 4400 Lumens, 4000K, Recessed, 0-10V dimming, 120-277V, White, CTK24-4440

Hubbell Outdoor Lighting SG2-50-4K-PCU SG Sling Series Slender wallpack/floodlight, 51W, 120-277V, 4000K, Bronze, 51W/120-277V/4000K

Radio buff contacts astronaut.

U.S. astronaut Rubio, Russian cosmonauts return to Earth

NASA Astronaut Woody Hoburg explains a Loop Scrub ahead of his first spacewalk on June 9.