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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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993 - 1,024 of 2,853
Uadme Low Frequency Power Amplifier Module,10‑40V Power Amp Board Sensitive Accurate o Amp Board for Motor Drive
$69.00 Save $15.00 RRP: $84.00
TL611 Pro Mainboard Debug Card TL611 Laptop EC DEBUG Adapter Card Motherboard Analyzer Diagnostic Card for PCI E
$84.00 Save $15.00 RRP: $99.00
Digital Amplifier 100W BT 5.0 Compact Size Mini Power Amp Stereo Amplifier for Home
$69.00 Save $20.00 RRP: $89.00
CMM Probe Stylus Tungsten Carbide Ceramic M2 Thread 0.5mm Diameter Ball Machine Tool Probe Needle
$89.00 Save $20.00 RRP: $109.00
Fictory Display Module Fictory LCD Screen Module 3.12in, High Contrast Ratio, Low Power Consumption Display Module Board, Wide View Angle, Yellow Font
$69.00 Save $20.00 RRP: $89.00
BT Adapter Integrated Wireless Radio Adapter with Enhanced Compatibility High Stability Support Customizable Settings
$129.00 Save $20.00 RRP: $149.00
DC 12V Water Liquid Level Controller Sensor Module Water Level Relay Detection Sensor Pumping Drainage Switch Controlling Circuit Board
$22.95 Save $14.00 RRP: $36.95
Mobile Power Bank Module, Dual USB 5V 1A 2.1A Power Bank 18650 Lithium Batery Charger DIY Module LCD Display for Phone DIY Mobile Power Bank SMBZ0
$14.95 Save $18.00 RRP: $32.95
Nimomo PH Detection Sensor PH0?14 Value Detection Sensor Module Waterproof Digital Probe Monitor Kit BNC Connector
$30.95 Save $18.00 RRP: $48.95
Risegun Non‑isolated Step‑up Module, DC-DC 10-60V to 12-97V 1500W 30A Voltage Step Up Converter Boost CC CV Power Supply Module
$59.00 Save $15.00 RRP: $74.00
TICFOX 4 Slot Lithium Battery Holder Shield Case Battery Development Board with Overcharge Protection DC 5V
$29.95 Save $18.00 RRP: $47.95
Regulated Power Module, Adjustable Positive Negative Power Supply Converter Board Accessories
$18.95 Save $18.00 RRP: $36.95
Module amplificateur RF 30-4000 MHz 40 dB en alliage d'aluminium, amplificateur RF à faible bruit pour récepteur de télécommande DC 5 V
$31.95 Save $10.00 RRP: $41.95
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
Wi Fi Relay Module DualChannel PCB DC 880V for ESP8266 Secondary Development Learning
$26.95 Save $18.00 RRP: $44.95
DC Buck Module USB to QC 3.0 Fast Charging Buck Voltage Regulator Power Module for Phone Tablet
$17.95 Save $18.00 RRP: $35.95
4 Series High Current Li ion Lithium Battery Charger Protection Board 14.4V 14.8V 16.8V
$14.95 Save $18.00 RRP: $32.95
Large Current 50A H Bridge High Power Single Channel Motor Driver Module
$24.95 Save $18.00 RRP: $42.95
12V Relay Module Digital Timing Delay Programmable Trigger Switch with Optocoupler Isolation
$17.95 Save $18.00 RRP: $35.95
DC-DC Boost Converter 4.5V-32V to 5V-35V Power Supply Step Up Module
$17.95 Save $18.00 RRP: $35.95
BERM Proximity Switch Waterproof 3‑Wire NPN NO Sensor PR12‑2DP DC12‑24V 50/60Hz 200mA
$21.95 Save $18.00 RRP: $39.95
24V 4A~6A Stable High Power Switching Power Supply Board AC-DC Converter Module
$32.95 Save $18.00 RRP: $50.95
Circuit Module - LTC3780 Power Supply Module DC DC High Frequency Capacitor with Short Circuit Protection
$32.95 Save $18.00 RRP: $50.95
100mm 4" Wet Diamond Grinding Disc Polishing Pad for Granite Marble(Granularity 2000)
$16.95 Save $17.00 RRP: $33.95
Camera Module, 5MP OV7670 Camera Module Adjustable Macro CS Metal Mount 2.8mm Focus for DIY Development
$31.95 Save $18.00 RRP: $49.95
DDEWIN Lipo Battery Charging Board,Parallel XT30 XT60 Plug 2?6S Lithium Batteries for IMAX B6 Charger
$34.95 Save $18.00 RRP: $52.95
20Pcs Rivet Nut Kit M8x10 Aluminum Alloy Regular Flat Head Hardware Fastener Tool
$21.95 Save $18.00 RRP: $39.95
Water Level Controller Module Automatic Liquid Level Sensor Relay Board for Pump Valve 12V
$17.95 Save $18.00 RRP: $35.95
DC to DC Buck Converter 24V 36V 48V to 12V 2A 24W High Efficiency IP67 Waterproof Voltage Reducer
$24.95 Save $18.00 RRP: $42.95
Thermocouple Temperature Sensor Waterproof Temp Probe Digital Transmitter Stainless Steel Silver Plated PTFE ‑50~350℃
$21.95 Save $18.00 RRP: $39.95
6 Sets Joystick Sensor Game Controller Module X Y Dual Axes Replacement Set Kit KY‑023
$21.95 Save $18.00 RRP: $39.95
CNC Engraving Machine Shield A4988 Drive Nano 3.0 Board with USB Cable 3D Printer Kit
$35.95 Save $18.05 RRP: $54.00