Cheap And Discounts 220V 380V 0.5 0.7 1.5KW 2.2KW Variable Frequency Drive VFD Frequency Converter Inverter Speed Controller for CNC Router Spindle Wholesale. Buy Directly From Merchant XJX Tool & Equipment Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.