Where can you find the weld on sway bar tabs?

Hotchkis lists ones for the 66-69 B Body

https://www.hotchkis.net/product/1966-69...partnoval=23366

And the 70-74 E-Body and 70-72 B Body

https://www.hotchkis.net/product/70-74-e...partnoval=23367

Has anyone used either of these or where can you buy them, if possible.

Thanks


1972 Cuda 340 4 speed, 2001 Ram CTD 4x4 6 speed, 1970 Duster 408 4 speed, 1996 Ram 5.9 2x4 auto, 1965 Coronet 500