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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 8,289 great value variable frequency & adjustable speed drives. Shopping for variable frequency & adjustable speed drives is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Maikaisen and more. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,697 - 1,728 of 3,200
DC6-55V 20A PWM Motor Speed Controller with Forward and Reverse Functions Adjustable Regulator Generator Motor Governor
From $23.95
40A PWM DC Motor Speed Controller, DC 10V-55V High Power Brush Motor Stepless Speed Regulator, 12V, 24V, 36V, 48V System
From $21.95
Microstep Motor Driver TB6600 Suitble for 42 57 Stepper Motor Supply Voltage 9-40V DC Upgraded 4.0A Driver
From $16.95
2-6S 30A ESC Bidirectional Self Starting Brushless Electric Regulation Speed Controller for DIY Fan
From $14.95
10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor
From $8.95
220V Stepless Speed Controller Electronic Thyristor Adjustable Dimmer for Fans Angle Grinders 3700W Motor Regulator
From $26.95
220V Stepless Speed Controller Electronic Thyristor Adjustable Dimmer for Fans Angle Grinders 3700W Motor Regulator
From $28.95
SMC01 Stepper Motor Controller DC5-30V Positive Reverse Angle Pulse Speed Control Board Programmable PLC Communication
From $21.95
1.8v 3v 5v 6v 7.2v 12v 2A 30W DC Motor Speed Controller (PWM) 1803BK Adjustable Driver Switch
From $6.95
X-Axis Motor Housing for Bambu A2L 3D Printer
From $32.95
X-Axis Motor Housing for Bambu A2L 3D Printer
From $25.95
9-24V Pulse Generator Motor Speed Governor Stepper Motor Controller Forward/Reverse Controller Motor Speed Regulator
From $11.95
6X 12V 24V 48V 2000W MAx 10-50V 40A DC Motor Speed Control PWM HHO RC Controller
From $54.00
Bldc Three-Phase Brushless Motor Speed Controller Fan Drive Dc 5-36V 15A with Potentiometer Switch 12V 24V
From $21.95
2PCS DC 12-24V 1.5A PWM Motor Speed Controller Module Adjustable Speed Regulator Control Board Switch for DC Motor
From $9.95
2PCS DC 12-24V 1.5A PWM Motor Speed Controller Module Adjustable Speed Regulator Control Board Switch for DC Motor
From $9.95
5X ZK-SMC02 Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle ControlModule for 42 57
From $149.00
DC Brushless Motor Driver Board AC 220V Power Stepless Speed Controller 600W 3A
From $69.00
DC Brushless Motor Driver Board AC 220V Power Stepless Speed Controller 600W 3A
From $64.00
Angle Grinder Governor Speed Controllers Switch Hand Drill Polishing Fan Stepless Motor Speed Control Industrial Automation Tool
From $49.95
Motor Speed Controller DC9V 12V 24V 48V 60V 20A PWM Motor Speed Controller Regulator Driver 0-1200W Adjustable Current-JXLGV
From $32.95
Step Motor Speed Controller Module 2-Phase 4-Wire 4-Phase 5-Wire Stepper Motor Driver Board Speed Controller DC 5V-12V for DIY
From $43.95
DC Brushless Motor Driver Board AC 220V Power Stepless Speed Controller 600W 3A
From $64.00
DC Brushless Motor Driver Board AC 220V Power Stepless Speed Controller 600W 3A
From $64.00
4X DC 6-60V 30A Adjustable LED Digital Motor Speed Regulator PWM DC Motor Speed Controller 12V 24V 36V 48V
From $34.95
6V12V24V5A Wireless Remote PWM DC Motor Fan Speed Controller Regulator, Motor Speed Control Switch Set, compatible with DIY Projects-JXLGV
From $54.00
Mini DC Motor PWM Speed Controller 3V 6V 12V 24V 35VDC 90W 5a DC Motor Speed Control Switch LED Dimm-JXLGV
From $32.95
DC Brushless Motor Driver Board AC 220V Power Stepless Speed Controller 600W 3A
From $69.00
2-6S ESC Self Starting Brushless Electric Regulation Speed Controller for DIY Fan
From $14.95
Extruder Gear Kit for Creality K1 K1C K1 Max Ender-3 V3 Extruder, DLC Coating Extruder Gear 3D Printer Part Accessory
From $15.95
CCM5NJ DC Brush PWM Motor Speed Controller Adjustable Switch Regulator for 12V 24V 36V 60V Motor for DIY Projects
From $8.95
KT08-DM Pulse Generator Stepper Motor Driver Controller 32-Bit DC 24-70V/AC 18-50V CW/CCW Stop to Reset Speed Timing
From $39.95