Update* I added this to the be notified when restocked list last September. I received an email this July notifying me that they were available again, ordered and received before promised date, opened and was so disappointed…. These are ‘NOT’ retrofit lighting kits, they are new install. Called customer service, explained the problem and that these are described incorrectly on their site. Returned, full refund issued. *Note, that are still available and advertised as retrofits. Buyer beware!!!