I just got these after someone else on reddit linked that that was what they had. They came with screws, zip ties, and 3m stickies. I like them so far; but the purple light messes with my head.
i have these and they work well for me! my plants were changing colors and looking bigger within a week or so, so i’m a fan. i have them ziptied to a wire rack i got at home depot, it’s a good setup! i keep them on for about 10-12 hours a day, and it doesn’t seem like too long at all. Grow Lights for Plants, 45W... https://www.amazon.com/dp/B074Y32PFZ?ref=ppx_pop_mob_ap_share