<div dir="ltr"><div>> USB to DB25 Adapter Uses GRBL For Parallel Port CNC ...<br><br></div><div>The following USB <-> GRBL interface might help..?</div><div><br></div><div><a href="http://www.esreality.com/files/placeimages/2013/93363-gerbil.gif">http://www.esreality.com/files/placeimages/2013/93363-gerbil.gif</a><br></div></div>