三菱 伺服驅動器 Mitsubishi MELSERVO AC SERVO Drive
MR-J4-DU37KA
MRJ4DU37KA MR一J4一DU37KA MR-J4-DV37KA MR-J4-DU37KR MA-J4-DU37KA MR-J4-OU37KA