Well, this is a small sample of our B737/747 yokes production for our customers.
Obviously these yokes are manufactured for customers who have purchased some type of assembling, dual and single control columns, that uses this piece, but some customers also asked us if we could sell one alone and we have accepted, in fact we have included this item in our products on the page.
The white one is not special, hahahahaha, is simply the unit that was manufactured in order to test the extras on the yokes, trim switches, pushbutton AP, wiring, etc. ...
See you soon...