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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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1,025 - 1,056 of 2,850
Current to Voltage Transmitter Signal Module 0-20MA to 0-5V C/V Converter
$26.95 Save $17.00 RRP: $43.95
5MP OV7670 Camera Module Adjustable Macro CS Metal Mount 2.8mm Focus for DIY Development
$37.95 Save $21.05 RRP: $59.00
Eye Wash Cup Silicone Rinse Cleaner Ergonomic Manual Air Pressure Squeeze Cleaning Tool Blue
$22.95 Save $18.00 RRP: $40.95
Constant Current Voltage Power Supply Module 5A Voltage Regulation Lithium Battery Charging LED Module
$19.95 Save $17.00 RRP: $36.95
Type C Wireless Mechanical Keyboard 4 Key 2.4G USB BT Custom Keypad for Game Office Media
$45.95 Save $18.05 RRP: $64.00
Ultrasonic Module Waterproof Distance Sensor Meter Tester Measuring Ranging Board PWM Output
$42.95 Save $16.05 RRP: $59.00
Power Supply Buck Module Constant Current Voltage Converter Board with USB Interface 5A
$21.95 Save $17.00 RRP: $38.95
DC 6V~90V 15A Brush Motor Governor Speed Control Electric Controller
$64.00 Save $40.00 RRP: $104.00
150W 6A~9A AC-DC Switching Power Supply Module AC 100V~240V to DC 24V SMPS Board
$45.95 Save $18.05 RRP: $64.00
Miniature Circuit Breaker PA66 Flame Retardant Housing 4P Automatic Circuit Breaker for Commercial Building AC 400V 25A
$54.00 Save $20.00 RRP: $74.00
Transistor Tester LCD Display ESR Inductance Capacitance Meter Auto Shutdown for DIY
$69.00 Save $20.00 RRP: $89.00
100A Spot Welding Machine Control Board Adjustable Time Current Digital Display Welder Transformer Controller Board
$45.95 Save $18.05 RRP: $64.00
Humidity Module ABS Shell Linear Output Quick Response Heat Resistant Sensor Module for Greenhouse 0‑3V
$17.95 Save $18.00 RRP: $35.95
4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional
$35.95 Save $18.05 RRP: $54.00
2ch 4-20mA Current Signal Acquisition Sampler Board RS485 Module for PLC Current Transmit Measuring Instruments
$19.95 Save $17.00 RRP: $36.95
RC UBEC Input 7-25.5V 2-6S Lipo 6-16 Cell NiMh NiCd Output 5V 6V 7.4V 4A Maximum 6A Switch Mode BEC for RC Helicopter
$24.95 Save $18.00 RRP: $42.95
FM Transmitter Module Board 0.7-9V 88-108MHz o Transmit Module FM Microphone Wireless Pickup FM Transmitting MIC Core Board V4.0
$16.95 Save $14.00 RRP: $30.95
100mm 4" Wet Diamond Grinding Disc Polishing Wheel for Granite Marble Stone(Granularity 500)
$15.95 Save $18.00 RRP: $33.95
3 Key Keyboard USB Wired 2.4G Wireless Hot Swappable All Programmable Keypad with Knob
$47.95 Save $21.05 RRP: $69.00
Aluminum Project Box Sandblasting Oxidation Treatment Corrosion Resistant Waterproof Heat Dissipation Case
$38.95 Save $20.05 RRP: $59.00
Vibration Sensor Detector Alarm Monitor Wireless Automation Control for Home Office
$47.95 Save $21.05 RRP: $69.00
LCD Digital Programmable Constant Voltage Current Step-down Power Supply Module DC 0-32.00V/0-5.000A
$99.00 Save $20.00 RRP: $119.00
Portable Lossless BT 5.1 USB Decoding Board QCC5125 APTX LDAC Onboard Antenna Decoder with Acrylic Case Fine Quality Clear Sound Decoding Board
$74.00 Save $25.00 RRP: $99.00
DC ATX 160W High Power in Line DC ATX Power Supply Module 12V ITX Z1 Upgrade 24PIN
$46.95 Save $17.05 RRP: $64.00
AS5048A Magnetic Encoder AS5048A Magnetic Encoder PWM/Serial Peripheral Interface Port High Accuracy Module
$27.95 Save $18.00 RRP: $45.95
Totally Enclosed Low Noise 0.7meter Drag Chain Wire Carrier - Detachable Assembly (D20x38)
$49.00 Save $50.00 RRP: $99.00
Brushless Direct Current Motor Driver Board 12V 24V 36V 500W Brushless Hall Sensor Motor Controller
$38.95 Save $15.05 RRP: $54.00
1500W 30a DC-DC Converter Boost Car Step-up Power Supply Module Voltage Adjustable Converter 10~60V Out 12~90V with Cooling Fan NQGBG
$59.00 Save $15.00 RRP: $74.00
Boost Module, DC DC Boost Step up Module High Voltage 45-390V Continuously Adjustable for Capacitor Charging
$24.95 Save $17.00 RRP: $41.95
Risegun 1~30V 9.99A 60W Constant Current Electronic Load Module Discharge Battery Capacity Tester
$69.00 Save $20.00 RRP: $89.00
5V~48V 10A DC Power Supply/Battery Automatic Switch Module Emergency Controller
$15.95 Save $18.00 RRP: $33.95
Risegun DC-DC Buck Step Down Converter, Adjustable Power Supply Module 6.5V-60V to 1.25-30V 10A
$20.95 Save $17.00 RRP: $37.95