Replacement Wall Channel Parts for T3667-60A Oval Pool

I have a T3667-60A Above Ground Aluminum Delta Sheetwall Oval Pool (15X30) and I am looking for wall channel replacement parts for the bottom of the walls.  Can you please help direct me to what product it is that I need.  Thank you in advance.

The Delta is a Delair model. Unfortunately, we do not carry parts for that pool. We recommend trying the following site.