... supporting long distance. Weihong Ncstudio Manual Pulse Generator Handwheel:l General DB-15 port, plugging and playing, and compatible ... with various kinds of CNC products;l Better anti-jamming capability and allowing long distance transmission ... signal, with 3 m handwheel wire;l High resolution, accurate pulse output;l Resolution: 100P/R; Handwheel (06) holding magnet function. ...