三菱 伺服驅動器 Mitsubishi MELSERVO AC SERVO Drive
MR-J4-DU22KB4
MRJ4DU22KB4 MR一J4一DU22KB4 MR-J4-DV22KB4 MA-J4-DU22KB4 MR-J4-OU22KB4 MR-J4-DUZZKB4 MR-J4-DU22K84