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Shop the best prices on 2,840 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on GreenZech and Viewleaf. Buy modulators online safely with Fruugo, with secure payment and fast shipping to Canada.

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97 - 128 of 2,840
8 Million Pixels 70° Wide Angle Lens USB Camera Module with IMX179 Chip
$109.00 Save $20.00 RRP: $129.00
XY-ST21PRO Compact 2.1Channel TPA3255 BT Digital Power Amplifier Board High And Low Tone Subwoofer Power Amplifier Board 100W*2+200W
$104.00 Save $15.00 RRP: $119.00
MAGT Controller Speed 12v Motor Regulator 12v, Motor Speed Regulator PWM Pulse Width Modulator 10-60V 20A DC Waterproof Shell 6KE7H
$26.95 Save $18.00 RRP: $44.95
USB Camera Module, 60 Degree Wide Angle Lens USB Camera Module, 2 Million Pixels USB Camera Module with OV2659 Chip VDDW1
$18.95 Save $18.00 RRP: $36.95
Charging Module, 2pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(6-Cell(6S)) 3AQDY
$15.95 Save $18.00 RRP: $33.95
Fyearfly PLC Control Board, PLC Control Board Programmable Controller Delay Relay Module with Analog FX1N‑30MR DC10‑28V
$94.00 Save $25.00 RRP: $119.00
Signal Generator, Sine Wave Modul WSFG-06 PWM Pulse Adjustable Module 4-20mA 2-10V Without RS485 RU4BQ
$45.95 Save $18.05 RRP: $64.00
TICFOX Thyristor Module Rectifier Diode Thyristor Module 100A TM100SZ M Silicon Controlled Rectifier Diode Module 400V
$59.00 Save $15.00 RRP: $74.00
Amplifier Board DIY Kit, LM1875T DIY Kit 20W Mono Channel HiFi o Power Amplifier Board
$13.95 Save $18.00 RRP: $31.95
Uadme Fan Speed Controller, 1 Channel Temperature Control Board for 2‑3 Wire 5‑12V Fans
$19.95 Save $18.00 RRP: $37.95
Risegun XH-M405 DC-DC Voltage Regulating Module, External Potentiometer for Pressure Regulating Plate, High-power Module, DC4-40V (knob random)
$21.95 Save $18.00 RRP: $39.95
Rankomu LM1875T DIY Kit 20W Mono Channel HiFi o Power Amplifier Board IWIYB
$13.95 Save $18.00 RRP: $31.95
Step Up Power Supply Module,10Pcs 5V 1A Boost Step Up Power Supply Module Battery USB Charge Protection Board
$17.95 Save $18.00 RRP: $35.95
Ouitble Mobile Charging Module, 22.5w 5 Port 2 Way Lithium Battery Charger Board Digital Lcd Display Soft Start Multi Protections Fast Charging
$22.95 Save $18.00 RRP: $40.95
o Power Amplifier Module, 10pcs Single Channel Amplifier Module CJMCU-832 PAM8302A 2.5W Class D o Power Amplifier Module N3IZU
$38.95 Save $20.05 RRP: $59.00
YUMILI Microphone Module DIY Board PCB Industrial Components 1.5 ~ 3.3 VDC ADMP401 1.3 x 1 cm
$29.95 Save $18.00 RRP: $47.95
10pcs CJMCU-832 PAM8302A 2.5W Single Channel Class D o Power Amplifier Module
$46.95 Save $27.05 RRP: $74.00
Optocoupler Isolation Board, 220V AC 8 Channel PLC Voltage Detection Module for DIY JGGFJ
$25.95 Save $18.00 RRP: $43.95
Uadme DC Motor Speed Regulator,PWM Regulator Module Motor Speed Controller 20A High Power Drive Current Regulator 12V 24V 36V 48V
$19.95 Save $18.00 RRP: $37.95
OV5642 5 Million Camera Module Image Sensor Module Manual Fine tuning Focal with JPEG Interface
$59.00 Save $20.00 RRP: $79.00
2 Million Pixels 60° Wide Angle Lens USB Camera Module with OV2659 Chip
$21.95 Save $17.00 RRP: $38.95
DC3.7V-6V High Voltage Pulse Generator Output 50KV Super Arc Ignition Coil Module
$17.95 Save $18.00 RRP: $35.95
Phase Detector Module Remote System Monitoring AC Signal Logarithmic Ratio Analysis Module
$28.95 Save $14.00 RRP: $42.95
TKSE PH Probe, PH Probe Value Detection Capture Monitoring Professional Industrial Control Accessories Capture Professional Industrial Control
$28.95 Save $18.00 RRP: $46.95
TICFOX Automatic Battery Charger Charging Controller Protection Module 12‑48V(48V)
$17.95 Save $18.00 RRP: $35.95
Bidirectional Thyristor Module Silicon Control Diode Rectifier Semiconductor Module 600‑2000V
$74.00 Save $25.00 RRP: $99.00
FV-200Hz10V Frequency Voltage Converter Module, 0~200hz to 0~10V Digital to Analog Signal Module Power Converter 3BDO3
$21.95 Save $18.00 RRP: $39.95
1 Pair 3 Hole L Beam Channel 3103‑0003‑0032 Robotic Part Accessory 12 X 12 X 32mm
$15.95 Save $18.00 RRP: $33.95
Automatic Battery Charger Charging Controller Protection Module 48V
$19.95 Save $18.00 RRP: $37.95
Boost Buck Converter DCDC USB Step UP Power Supply Module 5V to 3.3V 9V 12V 24V Adjustable
$15.95 Save $18.00 RRP: $33.95
Candeon 0-14 Ph Probe, Ph Sensor Probe Ph Electrode Probe Ph Monitor Probe Replacement with 77cm Long Cable for Ph Monitor Ph Controller Ph S18
$28.95 Save $18.00 RRP: $46.95
Time Relay Switch Time Relay Module 12V 10S 30S 60S 300S 3000S Adjustable NO NC COM Control Board for Time Alarm
$17.95 Save $18.00 RRP: $35.95