... (TP39V picture) Main PartsAir pump adjustment buttonmovable mounting headVacuum air penbulk component trayFoot pedal switchBelt feeding groovePCB board work-holder ... of 375mm2. Visional system, component foot and PCB pad can image on 12''LCD, you can get an accurate mounting for QFP, ... position platform 1 suit5,Operation support board 1 pc6,Mounting system 1 suit7,Nozzle 5 pcs8,Suction cup 6 pcs