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$15 to $50 Variable Frequency & Adjustable Speed Drives

Shop the best prices on 4,120 great value $15 to $50 variable frequency & adjustable speed drives. Shopping for variable frequency & adjustable speed drives is easy with Fruugo, with SALE discounts, offers and savings on SZ-FR6U-I750028355. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 3,200
DC Motor Speed Controller 180V Output Forward Reverse Function Mechanical Regulator for 250W-500W Applications
$33.95 Save $45.05 RRP: $79.00
AC Motor Speed Controller - Adjustable 100V-120V & 15A Max, Electric Fan Variable Speed Regulator US Plug
$25.95 Save $11.00 RRP: $36.95
Universal Electronic Stepless Speed Controller Switch Governor for Motor Blower Duct Fan
$42.95 Save $26.05 RRP: $69.00
DC6-60V PWM Motor Speed Controller with Encoder Knob Control Adjustable Frequency for Motor Controllers
$48.95 Save $10.05 RRP: $59.00
DC5-50V BLDC Three Phase DC Brushless Motor Controller PWM Without Hall Sensor Hall Motor Control Driver Power Supply
$20.95 Save $11.00 RRP: $31.95
10pcs S2 Steel Cross Head PH2 Screwdriver Bits Set 1/4inch Hex Shank 200mm
$51.95 Save $17.05 RRP: $69.00
Feature: 1. [Real Time Voltage Display] This speed controller features a display that shows the real
$46.95 Save $17.05 RRP: $64.00
Feature: 1. 9V-42V DC power supply, H-bridge bipolar constant phase flowing drive 2. Provide 6 seed
$25.95 Save $7.00 RRP: $32.95
Feature: 1. Humanized design, the interface uses a terminal, a standard heat sink, and an integrated
$28.95 Save $9.00 RRP: $37.95
Description: This is a simple and easy-to-use DC motor speed controller of elegant appearance and
$34.95 Save $10.00 RRP: $44.95
60A 10-55V DC Brush Motor Speed Controller Digital LCD Slow Run/Stop Timer Reversible
$37.95 Save $11.00 RRP: $48.95
DM542 2-phase Stepper Motor Driver 57/86 Series Stepping Motor Driver 18-48VDC Peak 4.2A
$31.95 Save $10.00 RRP: $41.95
Motor Speed Regulator Color Screen Wireless Remote Control Governor Manual Auto Forward and Reverse Rotation DC 1055V
$52.95 Save $16.05 RRP: $69.00
High-Power PWM DC Motor Speed Controller 12V-48V 20A Variable Speed Switch for Motors
$32.95 Save $10.00 RRP: $42.95
Motor Control Dc Motor Controller for Continuous Current Control 2A 2Pcs
$18.95 Save $13.00 RRP: $31.95
10K Potentiometer 22mm Governor VSD VFD For Variable Speed Drive Inverter new
$35.95 Save $23.05 RRP: $59.00
Stepper Motor Motion Controller CNC Industrial Servo Preset Control Module Panel System
$47.95 Save $31.05 RRP: $79.00
230V Speed Controller, 230V Frequency Converter, 220V AC Motor Voltage Regulator 10A 4000W, As Shown SZRH
$38.95 Save $30.05 RRP: $69.00
DC Motor with 36mm Planetary Gear Reducer for 550 Motor, Torque Output and Stable Speed Control
$28.95 Save $17.00 RRP: $45.95
PWM DC 9-60V 20A 1200W 25KHz Motor Speed Controller Speed Regulator Switch
$18.95 Save $5.00 RRP: $23.95
DC 4-6V 2-Phase 4-Wire Stepper Motor Driver Adjustable Speed with Remote Controller
$22.95 Save $7.00 RRP: $29.95
MACH3 Interface 5 Axis CNC Stepper Motor Driver Controller Breakout Board
$31.95 Save $9.00 RRP: $40.95
Dc Motor Pump Controller for Control 3Pcs High Torque with 6V-90V 15A
$38.95 Save $30.05 RRP: $69.00
HF Upconverter,150K-30MHZ HF Upconverter NE602 Mixing Chip for RTL2383U SDR Receiver with Connecting Cable
$49.95 Save $19.05 RRP: $69.00
Dc Control Module for Controlling Use 2Pcs Motor Speeds Pwm Controller
$30.95
AC Motor Speed Controller 220V AC EU Input Variable Fan Speed Regulator with Overload Protection,EU Plug
$38.95 Save $11.00 RRP: $49.95
Timing Remote Control Reversible 0-100% Adjustable DC 10-55V 40A DC Motor Speed Controller PWM Digital Display
$40.95 Save $18.05 RRP: $59.00
Nanjing Far Driver Controller Programmable Bluetooth Adapter Bluetooth Module for ND72240 72260 72360 72530 72680
$26.95
DC 12-60V 20A PWM Brush Motor Speeds Controller, DC Motor Speed Controller, Suitable for DC Brush Motor
$21.95
6V12V24V5A Wireless Remote PWM DC Motor Fan Speed Controller Regulator, Motor Speed Control Switch Set, for DIY Projects
$22.95 Save $10.00 RRP: $32.95
DMC02 DC Motor Control Forward/Reverse Controller DC 12-30V 10A 12V 24V Brushed DC Motor Controller
$19.95 Save $11.00 RRP: $30.95
500W DC 6- 60V 20A Hall Motor Control Driver Board BLDC Three-Phase Brushless Motor Controller with Speed Controller
$26.95 Save $12.00 RRP: $38.95