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Shop the best prices on 2,850 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf. Buy modulators online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,241 - 2,272 of 2,850
Step Down Module DC DC High Efficiency Adjustable Input 10-90VDC Output 2-60VDC 70x38x31mm
$31.95 Save $18.00 RRP: $49.95
Solar Pillar Light Circuit Board PCB Solar Lawn Lamp Control Board with Brightness Function
$15.95 Save $18.00 RRP: $33.95
DC12V~24V 30A DC Motor Speed ​​Controller Module Motor Speed Control Switch Regulator
$24.95 Save $18.00 RRP: $42.95
DC 12V 5A 150W AC Adapter/Battery Automatic Switch Module Emergency Power Supply Controller
$19.95 Save $17.00 RRP: $36.95
Microphone Pickup Module Dual Channel Output Adjustable Gain Amplifier Board for Detection
$17.95 Save $18.00 RRP: $35.95
8bit Tracking Module Detection Sensor Hunt Detector Industrial Control Components
$24.95 Save $18.00 RRP: $42.95
Metal Four Claw IC Component Catcher IC Part Grabber Pick Up Repairing Tool
$15.95 Save $18.00 RRP: $33.95
USB Cable Tester 3 in 1 Test Board Short Circuit Open Circuit Testing Module for Maintenance
$33.95 Save $20.05 RRP: $54.00
Battery Quick Charging Module Boost Set Up Charge Main Board 3.7V to 5V 9V 12V IP5328P
$21.95 Save $17.00 RRP: $38.95
High power Relay Module Self Locking Power off Delay ON OFF Pulse Signal 12V
$26.95 Save $18.00 RRP: $44.95
220VAC Adjustable Timer Delay Turn Off Switch Time Relay Module Load (0~10 Sec)
$19.95 Save $17.00 RRP: $36.95
5pcs DCDC Voltage Regulator Module 9v 12v 19V to 5V 3.3V USB Buck Power Supply Module for Car Charging(5V )
$21.95 Save $17.00 RRP: $38.95
Analog to Digital Conversion Module ABS 8 Parallel AD Converter Module with Accuracy Potentiometer
$19.95 Save $17.00 RRP: $36.95
-100 Ultrasonic Ranging Sensor Module DC 2.4-5.5V 2cm-450cm with Temperature Compensation(2018+ )
$17.95 Save $18.00 RRP: $35.95
220VAC Adjustable Timer Delay Turn Off Switch Time Relay Module Load (0~100 Min)
$19.95 Save $17.00 RRP: $36.95
5Pcs Power Bank Charger Module 3USB DIY Mobile Circuit Board Electronic Component 5V2.1A
$22.95 Save $18.00 RRP: $40.95
SPH0645 I2S MEMS Microphone Breakout Board Module 50Hz-15KHz
$26.95 Save $18.00 RRP: $44.95
Buck Converter DC 9‑90V to DC 12V 3A Constant Current Voltage Regulator Module Accessory
$24.95 Save $18.00 RRP: $42.95
4 Channel Relay Module 5V for HID Drive Free USB Expansion Board PC Intelligent Control Switch
$26.95 Save $18.00 RRP: $44.95
Brass Valve Body Water Regulating Nozzle Dentist Water Fine Tuning Dental Oral MaterialsT Shaped 4x2.5mm
$17.95 Save $18.00 RRP: $35.95
RF Power Amplifier Module 450MHz 5.0W Printed Circuit Board SMA Female Electronic Components
$32.95 Save $14.00 RRP: $46.95
Delay Switch Connect Module Adjustable Time Delay Relay with On and Off Indicator 12V
$21.95 Save $17.00 RRP: $38.95
Double Power Rectifier Filter Amplifier Rectification Filtration Board 1200W 100V 12A
$24.95 Save $18.00 RRP: $42.95
Buck Charger DC to DC Dual USB Output 9V 12V 24V to 5.2V 3A Charging Regulator Module
$12.95 Save $17.00 RRP: $29.95
2Pcs Speed Controller PWM Mini DC Motor 4.5V‑28V Adjustable Driver Switch LED Module 5A
$17.95 Save $18.00 RRP: $35.95
o Receiver Module DIY Stereo o Receiver Module Board for Bluetooth 5.0
$14.95 Save $17.00 RRP: $31.95
4 Set Relay Module Photosensitive Light Sensitive Wear Resistance 10A Optical Relay Module 5V
$31.95 Save $18.00 RRP: $49.95
40Pcs 86mm Switch Box Repair Tool Bottom Cassette Repairer Fixed Set with 40Pcs ScrewsEconomical Insulation Type
$35.95 Save $18.05 RRP: $54.00
Battery Passive Equalizer ncer Lithium Energy Transfer Board Equalization Module 1.2A 8S DC2.0V‑4.5V with Cable
$27.95 Save $10.00 RRP: $37.95
Electret Microphone Amplifier Module MAX4466 Preamplifier Sound Sensor o AMP
$14.95 Save $17.00 RRP: $31.95
Solar Charging Module MPPT Battery Charging Controller 12V Solar Charge Control Board
$25.95 Save $8.00 RRP: $33.95
6 Sets Joystick Sensor Game Controller Module X Y Dual Axes Replacement Set Kit KY‑023
$21.95 Save $17.00 RRP: $38.95