Listing the new Shapeoko Pro BitSetter for sale (controller board sold previously) from our Laseoko Pro fiber laser build, since we do not need these components. The Pro BitSetter has the user replaceable magnetic top cap on the plunger compared to the older BitSetter.
You may need to do some hardware tinkering to bolt and/or adapt it to your machine I’d imagine, that’s what DIY is all about! 
Price: $110
Free shipping to the lower 48 states.