On Sun, 28 Aug 2011 21:28:10 -0600, Steve Williams
<steve@WILLIAMSITCONSULTING.COM> wrote:

>The part I am looking for is the same as in this photo:
>
>http://www.caravanandrvworks.com.au/shop/index/product-
detail/product_id/644

Steve,
From the Australian site, the part number is 720014. Catalina is also
Dometic and A&E. Conducting a Google search for "Dometic awning parts"
provides this as one source:

http://www.rvdealership.com/rvdstore/index.aspx?CustomerNumber=885555

Select "Awnings", and in the box below that enter the above part number;
the search result is the part you are looking for, though it carries a
different, apparently current, part number.

Bill