If you can't score one here, the early Beetle steering shafts, columns, and switches are always for sale on TheSamba at pretty good prices.
Here's a complete unit, everything. Just paint, detail, wire and install.
http://www.thesamba.com/vw/classifieds/detail.php?id=435587
With this one the high beam switch would have to mount on the floor. I believe that the '67 Type II has the high/low beam selector in the directional and has the "original" old style look to it, but the column is shorter and the diameter is less than that of a Beetle or a 356 so you'll need to fabricate a bracket, a filler piece for the hole in the front bulkhead, and a splice or replacement tube for the column.
I THINK . . .