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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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2,241 - 2,272 of 2,853
Risegun 4a HiFi Power Amplifier Filter Module Three-level Power Amplifier EMI Power Filter AC 110V-250V EMI Filter Electromagnetic High-Frequency
$25.95 Save $18.00 RRP: $43.95
Fyearfly Rectifier Diode, Electric Welding Rectifier Diode Thyristor Module 400V 100a TM100SZ-M Silicon Controlled Rectifier Diode Module
$59.00 Save $15.00 RRP: $74.00
Temperature Humidity Controller Thermostat Module, XH‑M452 DC 12V Dual Output Automatic Constant Temperature Humidity Control Module Control P2YRD
$32.95 Save $18.00 RRP: $50.95
DC/DC Boost Converter, 600W Step‑Up Module DC 10‑60V to DC 12‑80V Boost Power Supply Converter for Laptop Digital Products with Short Circuit MAIMJ
$46.95 Save $17.05 RRP: $64.00
KSS-240A Electronic Components Laser Lens Optical Pickup for DVD Mechanism Replacement Parts
$64.00 Save $15.00 RRP: $79.00
UV Sensor Module GY 8511 ML8511 Analog Output Ultraviolet Light Inspection Sensor Module for Outdoor Sports Equipment
$109.00 Save $30.00 RRP: $139.00
LCD Display Panel TFT LCD Display Panel 1.44in SPI Interface Colorful Wiring Free Display Screen for SCM Microcontroller
$16.95 Save $18.00 RRP: $34.95
220V AC Geared Motor Single Phase 25W Gear Box Capacitance 50K Reduction Ratio
$269.00 Save $20.00 RRP: $289.00
Delaman Analog Module s7-200 Analog Input and Output PLC Extension Module 6ES7 235-0KD22-0XA8 EM235
$239.00 Save $10.00 RRP: $249.00
Uadme Computer Monitoring Secondary Screen Set-PC Sensor Panel Display 3.5 Inch Display with Bracket Data Cable Double Sided Adhesive
$84.00 Save $15.00 RRP: $99.00
Dual Discrete Board, Op Amp Module o Amplifier 1 Channel Dual Discrete Board for Microphone Circuit GA3DK
$119.00 Save $10.00 RRP: $129.00
AD9851 DDS Signal Generator Module with Dual Wave Outputs and High Precision Frequency Control for Versatile Projects
$34.95 Save $18.00 RRP: $52.95
TICFOX Bluetooth Power Amplifier Board 120W Digital Dual Channel Sound Amplifier Board DC12 to 24V
$35.95 Save $18.05 RRP: $54.00
TICFOX Low Noise Amplifier 40DB Gain 10M To 6GHz Precise Transmission LNA RF Power Preamplifier for FM Radio
$44.95 Save $19.05 RRP: $64.00
Uadme DC Motor Controller, PWM Motor Speed Regulator LED Light Dimmer Digital Display Encoder 5V 12V 24V
$24.95 Save $17.00 RRP: $41.95
Motor Control, Dc Motor Control Pwm Motor Speed ​​Controller Led Light Dimmer Digital Display Encoder, 5V, 12V, 24V for Customer Installation
$24.95 Save $17.00 RRP: $41.95
Analog TDS Sensor Cleanliness Measurement Waterproof Probe Water Conductivity Sensor PCB for Home Hydroponics 3.3‑5.5V
$25.95 Save $18.00 RRP: $43.95
LCD LED Digital Tire Tyre Air Pressure Gauge Tester for Auto Car Motorcycle
$37.95 Save $31.05 RRP: $69.00
Uadme o Amplifier Board, Mini Mono Amp Module Low Noise Accessory 5V for Speaker Equipment
$11.95 Save $17.00 RRP: $28.95
Miniature Circuit Breaker PA66 Flame Retardant Housing 4P Automatic Circuit Breaker for Commercial Building AC 400V 10A
$54.00 Save $20.00 RRP: $74.00
Solar Inverters WiFi Module, ABS Stable Remote Monitoring Electronic Component RS232
$104.00 Save $15.00 RRP: $119.00
Uadme Backup Battery Switching Module, Automatic Switching Battery Power Module, High Power Automatic Industrial Relay Board 12V 150W 12A,
$17.95 Save $17.00 RRP: $34.95
Preamp Module Preamplifier, 3 Channel NE5532 Adjustable Treble Midrange Bass Output
$47.95 Save $21.05 RRP: $69.00
Probe PH Probe Value Detection Acquisition Monitoring Professional Industrial Control Supplies
$27.95 Save $17.00 RRP: $44.95
3Pcs Relay Module CD4013 Chip 1 Channel NO NC Single Pole Double Throw with Optocoupler Isolation 5VDC
$26.95 Save $14.00 RRP: $40.95
IO95A01 3.3-12V 8A Self locking MOS Tube Trigger Switch Module for Electronic Switches
$17.95 Save $18.00 RRP: $35.95
XB PRO Radio Telemetry Module 250mW for Flight AIR
$199.00 Save $40.00 RRP: $239.00
XB PRO Radio Telemetry Module 250mW for Flight Ground
$199.00 Save $40.00 RRP: $239.00
Fyearfly MPPT Solar Charger Board, Solar Charger Control Board Auto Charging 3.7V 4.2V Lithium Battery Charger Module with Connect Cable
$17.95 Save $18.00 RRP: $35.95
DB15 Solderless Connector, 15 Pin Breakout Board D‑SUB Male Terminal Adapter Module with Case
$17.95 Save $18.00 RRP: $35.95
Signal Generator, Sine Wave Modul WSFG-06 PWM Pulse Adjustable Module 4-20mA 2-10V without RS485 GC5QX
$45.95 Save $18.05 RRP: $64.00
ADS1115 ADC ADC ADC 16-BIT Analog to Digital Converter Module for Raspberry Pi 3/2/B+
$21.95 Save $17.00 RRP: $38.95