I have never seen it before. Although it's nice to see another alternative, why not go with a CSP model? Laz has one for sale on this site that was either from my '71 originally or is exactly like it. What I really liked about it (besides how solid it is) is the butterfly lever fir shifting into reverse rather than stock (push down, then shift). I also like the slight bend.
If I had a replacement car, I would be buying it rather than telling you about it.