Need source for small quantity 3/8" O.D. by .5" CLR return bends

[BigJohn500]

Hi, I need to repair an automotive condenser coil. It has several smashed 3/8" O.D. by .5" CLR 180° return bends. That is to say the condenser tubes are 1.00" center to center. I only need 6, but would purchase 10 to meet minimum order quantity. Can't afford much, as I am laid off when Carrier A/C closed the plant at which I worked and moved it to Mexico.

Thanks much, bigJohn