三菱 伺服驅動器 Mitsubishi MELSERVO AC SERVO Drive
MR-J4-700GF4-RJ
MR-J4-7OOGF4-RJ MRJ4700GF4RJ MR一J4一700GF4一RJ MA-J4-700GF4-AJ MR-J4-7006F4-RJ