** Mach3 USB JOG **
You can get detailed information below attached pdf_file
http://gahueyn.netii.net/CNC/User_Ma...og_Pendant.pdf
or Pls..visit to ebay page.
CNC Mach 3, Jog Pendant(Controller) / 1 pcs - eBay (item 180687929148 end time Jul-26-11 22:46:56 PDT)