I bought these from Amazon...

https://www.amazon.com/dp/B07G51C54...aWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl

I haven't got them installed yet and only plan on using two in a 17' x 28' bay...they may need to have a dimmer switch used as they are bright...

I also bought 12 of the small fixtures for around the outside bulkheads where my ceiling height is only 8'

https://www.amazon.com/dp/B01NBW4AW...amp;ref_=sbx_be_s_sparkle_mcd_asin_0_img

If I need to add a dimmer switch for these as well I will...