Mitsubishi MR-J2S-10B-S149 100W Servo Amplifier for Hitachi GXH Mounter The Mitsubishi MR-J2S-10B-S149 Servo Amplifier is a specialized AC servo drive used in Hitachi GXH pick-and-place mac hines and tray mounter applications . It belongs to Mitsubishi's MELSERVO-J2-Super MR-J2S-B series and is designed to control servo motor movement with accurate positioning and repeatable response. The standard MR-J2S-10B platform is a 100W-class servo amplifier , while the complete MR-J2S