三菱 伺服驅動器 Mitsubishi MELSERVO AC SERVO Drive
MR-J4-DU900B
MR-J4-DU9OOB MRJ4DU900B MR一J4一DU900B MR-J4-DV900B MA-J4-DU900B MR-J4-OU900B MR-J4-DU9008