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Shop the best prices on 2,847 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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2,785 - 2,816 of 2,847
Driver Module, DRV8871 for H Bridge DC Motor Driver Board Drive Module 3.6A PWM Control Module
$15.95 Save $18.00 RRP: $33.95
Uadme Battery Internal Resistance Tester with 1.77 Inch Screen, High Precision for 18650 Batteries Capacity Detector
$30.95 Save $17.00 RRP: $47.95
ODESC3.6 Motor Controller Dual Drive FOC BLDC High Power Optimized Brushless Motor Control Board 8-56V 50A Module Kit Based on ODrive
$599.00 Save $25.00 RRP: $624.00
9.99A 30V Constant Current Electronic Load Module Battery Capacity Tester 60W Multi functional
$64.00 Save $20.00 RRP: $84.00
Stepper Motor Drive Control Module Wide Compatibility Stepper Motor Driver Control Combination Board DC10‑30V
$119.00 Save $10.00 RRP: $129.00
200A Amp 1600V MDS200A Three Phase Diode Bridge Rectifier Power Module
$74.00 Save $45.00 RRP: $119.00
Ginorgee Voltage - 0-5V/10V/1-5V to 0-20MA/4-20MA Voltage to Current V/C Module
$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 45RW9
$26.95 Save $18.00 RRP: $44.95
Uadme Battery Quick Charging Module, Boost Set Up Charges Main Board 3.7V to 5V 9V 12V IP5328P
$18.95 Save $17.00 RRP: $35.95
TM70RG TV Link Modulator Support PAL /NTSC Adjustable Output Gain Multifunctional Electronic UHF Hom
$36.95 Save $11.00 RRP: $47.95
Voltage Reference Module 4 Channel Voltage Reference Board AD584K Micro USB Programmable Benchmark Voltage Calibration Module for Multimeter DC5V
$39.95 Save $19.05 RRP: $59.00
TICFOX 20A EMI Filter 3 Stage Excellent Noise Filtering o Amplifier Power Supply Filtering Board AC110V‑250V
$31.95 Save $17.00 RRP: $48.95
N-type RF Coaxial Fixed Attenuator 30dB Up To 4GHz N-Type Interface Coaxial RF Attenuator
$43.95 Save $20.05 RRP: $64.00
Rectifier Diode Spiral Rectifier, 5Pcs Rectifier Diode Brass Spiral Module Forward Reverse Polarity for Converter ZX70‑12 ILNHY
$28.95 Save $17.00 RRP: $45.95
RF Frequency Mixer Up Down Frequency Conversion Bidirectional -10
$45.95 Save $8.05 RRP: $54.00
10W BNCJK BNC Female To Male Q9 Coaxial Attenuator Fixed Attenuator 1dB 2dB 3dB 10dB 20dB 30dB DC3GHz/4GHz 50 Ohm
$119.00 Save $60.00 RRP: $179.00
4 Pcs Bridge Rectifier SQLF50A 1200V 3-Phase Rectification Module with Heat Sink
$37.95 Save $16.05 RRP: $54.00
Boost Module Step Up,Digital Display Regulator with DC to DC Circuit Board XL6009 3A Output 5~32V
$14.95 Save $18.00 RRP: $32.95
Fyearfly IR Reflective Sensor Module, Infrared Reflective Switch Module PCB Capacitor Discharge Circuit Breaker Board, for Assembly Line DC 3.3‑5V
$13.95 Save $18.00 RRP: $31.95
Bluetooth Amplifier Board, MH MX8 Module Wireless for Bluetooth o Receiver Board Lossless Decoder Kit M18 M28 M38(M38 with 5W Amplifier Version)
$12.95 Save $17.00 RRP: $29.95
Square Rectangular Generator with 2-Way PWM Pulse Frequency Adjustable Module Driven By Stepper Motor
$12.95 Save $18.00 RRP: $30.95
CP2104 USB 2.0 to TTL UART 6PIN Module Serial Converter Board Module with Wire
$19.95 Save $18.00 RRP: $37.95
TICFOX Optical Isolation Module 24V to 5V 8 Channel Optocoupler PLC Signal Converter Board
$26.95 Save $18.00 RRP: $44.95
Steel Lathe Faceplate High Manganese Steel Chuck Face Plate 100mm for K11 100 K12 100 K72 100 16mm
$99.00 Save $20.00 RRP: $119.00
1 Million Pixels 72° Wide Angle Lens USB Camera Module with OV9732 Chip
$94.00 Save $15.00 RRP: $109.00
Fast Speed Bidirectional I2C Isolator Module with Low Power for Industrial Automation
$24.95 Save $12.00 RRP: $36.95
LR24-F 2.4G LoRa Radio Telemetry Module for PX4
$119.00
Motor Control DC Motor Control PWM Motor Speed Controller LED Light Dimmer Digital Display Encoder 5V 12V 24V 8E+82
$23.95 Save $17.00 RRP: $40.95
RF Frequency Mixer Up Down Frequency Conversion Bidirectional -11
$45.95 Save $8.05 RRP: $54.00
ADL5801 Active Frequency Mixer 10MHz-6GHz, Double Balanced
$24.95 Save $7.00 RRP: $31.95
QC2.0 QC3.0 PD3.0 Adjustable Multifunction Voltage Decoy Module PCB 3.6-20V Aging Test Charger Module
$26.95 Save $13.00 RRP: $39.95
5-1900Mhz RF up and down Frequency Conversion Passive Mixer RMS-11
$21.95 Save $12.00 RRP: $33.95