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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 13,139 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, Lift-Spares.se, GreenZech and more. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to Canada.

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737 - 768 of 3,200
Coaxial Feed Rf Broadband Radio Frequency Microwave Coaxial Bias 25k-100mhz
From $104.00
DC10-50V PWM Motor Governor Motor Pump Speed Controller 40A High Power Speed Controller 9V 12V 24V 36V 48V Adjustable
From $11.95
DC 12-60V 15A PWM Motor Speed Controller Multifunctional Motor Speed Regulator Controller Display Speed Percentage
From $28.95
DC Motor Speed Controller Governor Control Switch CW/CCW 12V/24V/36V/48V 6A
From $26.95
DC Brushless Motor Driver Board Speed Control Board Optical Drive Hard Disk Motor Controller
From $18.95
2.2KW 220V VFD Motor Controller Single to Three Phase Variable Frequency Drive with Fast Speed Control
From $219.00
1pc DC Motor Speed Controller 1203BB 80W Speed Adjustable Reversible Pulse Forward and Reverse Control Switch Button 120
From $11.95
Microstep Motor Driver TB6600 Suitble for 42 57 Stepper Motor Supply Voltage 9-40V DC Upgraded 4.0A Driver
From $15.95
48V 300W Brushless DC Motor Driver 18-50VDC BLDC Motor Controller Three-Phase Brushless DC Motor
From $109.00
SMC01 Stepper Motor Controller DC5-30V Positive Reverse Angle Pulse Speed Control Board Programmable PLC Communication
From $21.95
500W High-Power Brushless Motor Speed Control Board 12-30V 30A, Potentiometer PWM Controller Module
From $15.95
BLM-40A Dual-Channel Bidirectional Motor Controller 80A 2400W Brushless Motor 7-30V Sensorless BLDC ESC
From $69.00
5X DC5-35V 5A PWM DC Motor Speed Controller LED Light Dimmer Switch 10KHz
From $10.95
ZFX-P1007A Digital Display Speed Controller Waterproof Stepless Speed Regulator Governor 500W AC 220V Control Switch
From $23.95
DC Hall Brushless Motor Controller Board 3 Phases PWM Input 6-60V 400W
From $16.95
Three-Phase Brushless DC Motor Driver Board 75W ESC Driver Board Speed Control Module for HDD Fan 3-
From $17.95
AC Motor Speed Controller 120V15A Speed Control Switch Variable Speed Controller with Adjustable Voltage Display Us Plug
From $44.95
SMC01 Stepper Motor Controller DC5-30V Positive Reverse Angle Pulse Speed Control Board Programmable PLC Communication
From $37.95
For Fardrive ND72280 X80 Electric Motorcycle Sine Wave Controller 72V/80A 2000W
From $159.00
DC10-60V PWM DC Motor Speed Controller Brushed Motor Reducer Soft Start Switch for Arduino Board Module
From $26.95
MM23001C DC Motor Variable Speed Controller Kit for Minarik 115/230V AC Input,Motor Speed Controller Board
From $129.00
40A PWM DC Motor Speed Controller, DC 10V-55V High Power Brush Motor Stepless Speed Regulator, 12V, 24V, 36V, 48V System
From $19.95
DC Motor Controller Accurate Adjustment Stable Stepless Speed Control Switch
From $18.95
Alternating Current Speed Control with Digital Display Adjustable Alternating
From $43.95
DC 10V-50V 5000W 200A DC Motor Adjustable Speed Controller Regulator PWM Reversible Control-JXLGV
From $319.00
DC 6-80V BLDC Three Phase Brushless Motor Controller 1600W Motor Control Driver Board Motor Regulator No Hall
From $19.95
DC 6-20V 60W 12V Brushless Motor Driver Board BLDC Speed Controller 3-Phase Governor Hallless Switch Module with Cable
From $8.95
Driver Module TB67S109 Stepper Motor Driver Module 4A Current Driveable 42/57 Motor Module
From $11.95
Lathe DC Brushless Spindle Motor Main Control Board Card Controller for CJ 0618 220V
From $119.00
Speed Controller 400W AC220V Speed Controller Motor Speeds Pinpoint Regulator Control Device with In
From $19.95
TB6560 3A Stepper Motor Driver Stepper Motor Driver Board 10-Speed Plug-in Interface Single- Control
From $15.95