Over arm dust collection for table saw.  Tie into your existing dust collection system.  New except the short piece of 3" dust hose is missing.  (I used it at another machine and didn't replace it.)

$75.   Call or text Gale 503 351-9369.

Here is a review of this model by Rob Cosman: 

https://www.youtube.com/watch?v=dxmeTNhHPkU