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Shop the best prices on 2,853 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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1,953 - 1,984 of 2,853
YF‑15 Digital Timer Delay Switch Motor Controller Module with LED Display for Generator
$35.95 Save $18.05 RRP: $54.00
5V EG8010 IR2110 Pure Sine Wave Inverter Driver Board 23.4KHZ PWM Carrier Frequency
$21.95 Save $18.00 RRP: $39.95
Double Dual Power Amplifier Rectifier Filter Board Flat Bridge Unregulated Power Supply Board Module 25A AC9‑17V
$19.95 Save $18.00 RRP: $37.95
24V 4A~6A Stable High Power Switching Power Supply Board AC-DC Converter Module
$32.95 Save $18.00 RRP: $50.95
600W High Power DC to DC Boost Converter, DC 12-60V to 12-80V Boost Module Board Step-up Transformer Used to control the output voltage IWIYB
$42.95 Save $21.05 RRP: $64.00
GPS Receiver, VK-162 GPS Receiver Antenna Module with USB Interface Antenna Module 10HZ Navigation Module USB Interface DC3.3V-5V CAY7P
$27.95 Save $17.00 RRP: $44.95
DEWIN Charging Module, 2Pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(4-Cell(4S))
$16.95 Save $17.00 RRP: $33.95
Microphone Pickup Module, Dual Channel Output Adjustable Gain Amplifier Board for Detection
$15.95 Save $18.00 RRP: $33.95
Step Up Module, 2V/9V Lithium Battery Step Up Module 5 in 1 Boost Board UPS Charge Discharge Lithium Battery Charge Protection Board IRBOA
$19.95 Save $18.00 RRP: $37.95
2Pcs ESP32 CAM Development Module, WiFi Bluetooth 2 in 1 Camera Module Development Board Electronic Component
$42.95 Save $21.05 RRP: $64.00
DEWIN Charging Module, 2Pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(6-Cell(6S))
$16.95 Save $17.00 RRP: $33.95
Charging Module, 2pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(1-Cell(1S)) Q4YR1
$16.95 Save $18.00 RRP: $34.95
Pipe Heating Cable Heat Tape Heater 15mm Width 450mm Length 28W Self Regulating AC 220V for Winter
$24.95 Save $18.00 RRP: $42.95
5m/16.4ft Parallel Extension Cable 25 Pin DB9 Male to Female for Mach3 Engraving Machine
$39.95 Save $14.05 RRP: $54.00
Clear Plastic Jewelry Box Organizer 12 Grids Divided Storage Container Case For Electronics Accessories
$26.95 Save $18.00 RRP: $44.95
Rotating Door Latch Non Punching Zinc Alloy Security Gate Lock Bolt Latch for Cabinet Closet Bedroom Doors
$21.95 Save $18.00 RRP: $39.95
USB Output Control Module 433MHz 2.4G WiFi Wireless Intelligent Mobile APP Relay Switch with Data Transmission
$41.95 Save $17.05 RRP: $59.00
2Pcs Active Antenna VLF LF HF Shortwave Receiving Module Radio Receiver Board 10KHz‑30MHz
$32.95 Save $18.00 RRP: $50.95
Thermal Paste Compound Silicone Grease Good Insulation Cooling HY234 for CPU Heatsink 100g / 3.53oz
$50.95 Save $18.05 RRP: $69.00
DC Motor Regulator Multi Function Integrated Brush Motor Speed Controller DC10~55V
$54.00 Save $20.00 RRP: $74.00
DC 3.3‑5V PIR IR Pyroelectric Sensor High Sensitivity Infrared Human Motion Detector Module with Cable XH2.0 3P
$14.95 Save $18.00 RRP: $32.95
Sealed Junction Box ABS Material IP65 Water Proof Electrical Enclosure for Outdoor Application 115x90x55mm
$26.95 Save $18.00 RRP: $44.95
PWM Pulse Square Rectangular Wave Signal Generator Module with LCD Display Adjustable Frequency
$19.95 Save $18.00 RRP: $37.95
6 Channel Relay Module Interlock Switch 5V 12V 24V High and Low Level Trigger Relay Expansion Board
$42.95 Save $16.05 RRP: $59.00
Power Supply Module - DC-ATX-160W High Power In-Line DC-ATX 12V ITX Z1 Upgrade 24PIN for mini-itx and 1U housing
$37.95 Save $21.05 RRP: $59.00
ESP32 Development Board Module 30 Pin 2.4GHz WiFi Bluetooth 2 in 1 Microcontroller Processor
$26.95 Save $15.00 RRP: $41.95
Jadeshay DC-DC Boost Module, Step Up Voltage Converter 10-60V to 12-97V 1500W 30A Boost DC CV Power Supply Module
$59.00 Save $15.00 RRP: $74.00
Uadme Gyroscope Module, 9 Axes Digital Gyroscope Sensor Compass Magnetic Field Angular Velocity Module 3‑5V, Low Power Loss, Fast Measurement
$22.95 Save $18.00 RRP: $40.95
GPS Receiver, VK-162 GPS Receiver Antenna Module with USB Interface Antenna Module 10HZ Navigation Module USB Interface DC3.3V-5V DZ554
$27.95 Save $17.00 RRP: $44.95
AC 10-24V Voltage Regulator Module, LM317 LM337 Voltage Regulator Module Adjustable Stabilized Board Power Supply Input UF41U
$27.95 Save $18.00 RRP: $45.95
V/I Converter Module Signal Conversion Module 0-5V to 4-20mA V/I Converter Voltage to Current Board
$22.95 Save $18.00 RRP: $40.95
ZPSHYD DAC Decoder Sound Card, Decoding 24bit 96K Sampling Rate 2vrms Direct Output o Amplifier Module for DIY for Speaker
$45.95 Save $18.05 RRP: $64.00