Hi Group,  I am missing the instrument switch unit from my Nelson
Wiggen 4X.  It mounts in an oval cutout at the top back of the
instrument.  It has three draw knobs that turn on and off the snare
drum, mandoline, and triangle.  It has two large and one small hose
nipples on the side and three small nipples on the bottom.  I have
a sketch given to me by a collector friend that I can send if needed.

Does anyone have one of these units available for sale?

Jack M. Conway, Los Angeles, California, USA