Well, there has been speculation in this very forum about such a lens.
Or actually more a wish from some here.
Perhaps this "Malaysian community" has got it from here.
Let's see.
A DA L 35 f/2, without lens hood, without QuickShift, without distance info scale and without DOF-scale, but with plastic lens mount.
I would buy one right away - NOT!
However, a DA 35 f/2 WR with lens hood, QuickShift, distance info scale, DOF scale and metal lens mount would be more tempting. But would be too expensive for those wanting that ultra cheap lens.
Pentax could of course make two versions. One DA L and one DA WR for those wanting the extra features. Same optics of course.