5RK40GN-U,5GN-20K现货ASTK可频繁正反转马
5IK60A-CF,5IK6..
5IK40RGN-CM,5G..
5RK40GN-SM,5GN..
5RK40GN-CM,5GN..
5RK40RGN-C,5GN..
供应调速电机和减速机5IK4..