The following reference list provides information of the battop, Silicone rubber, and bobbin style installed into each recent Crown model by the manufacturer. This is helpful if you are looking to purchase the correct grommet or bobbin for your chosen model.
Great product, but quality control might be an issue
When I got the battop I noticed a hairline crack in it, but still liked overall because of the look and feel. Over time although it performed well the crack kept growing over a year. The battop still works well, but in time it would most likely be fully unfunctional. Was unlucky to receive a battop with poor quality control. Would have rated 4 to 5 stars otherwise.Heston
Jan 12th 2022