Battery box metal for 1955 xk 140 SE OTS

Hello friends, i need to replace a rusted out battery box (right hand side, in the fender). Can anyone recommmend a good supplier in North America? Thank you!

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I have no information on how close to the original design they are, but Rogers Motors in Shutesbury, Massachusetts does sell replacement battery boxes for the XK140.

I purchased a battery box from Rogers Motors. My original was so rusted it did not allow for comparison. The Rogers Motors box fit well except it was missing the tab on the right front side which mounts to the right front fender. Otherwise, price and availability (no long back order as with others) were reasonable.