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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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2,497 - 2,528 of 2,850
Time Delay Relay Module,Dc 12v Timer Cycle Control Switch Multifunctional Adjustable Plc Time Delay Switch
$21.95 Save $17.00 RRP: $38.95
DEWIN PM2.5 Laser Dust Sensor Module, PM2.5 Air Quality Laser Dust Sensor Module Accurate Digital Particle Concentration Laser Sensor
$45.95 Save $18.05 RRP: $64.00
Motor Speed Controller, Cooling Fan Hub PWM PC Chassis 8 Way Splitter Speed Control Module 4 Pin Adapter 12V
$17.95 Save $17.00 RRP: $34.95
Fyearfly 500W HIFI Amplifier, High Power Amplifier Board Mono Channel D-Type Professional PCB HIFI Power Amp Board 500W Output Power
$41.95 Save $17.05 RRP: $59.00
AD831 High Frequency RF Mixer Module Professional 0.1500MHz Single Chip Frequency Converter for HF VHF Receiver
$21.95 Save $6.00 RRP: $27.95
RF Modulator AVRF AVTV Converter VHF UHF
$54.00 Save $15.00 RRP: $69.00
DC5-30V to 1.25-30V Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module OCC3U
$23.95 Save $17.00 RRP: $40.95
Professional 5A DC Adjustable Step Down Power Supply Module Voltage Current Power Module
$59.00 Save $15.00 RRP: $74.00
Lithium Battery Protection Board, 52V 45A 5W Battery Protection Board Fast Heat Dissipation 3 Anti Paint Protection Module 93L5Q
$59.00 Save $20.00 RRP: $79.00
Electronic Load Module Multifunctional Color Screen Adjustable Constant Current WEL3005 30W 5A
$69.00 Save $15.00 RRP: $84.00
1.5inch LED Color Display Module 128 * 128 SSD135 Serial Peripheral Interface 43M9L
$49.00 Save $20.00 RRP: $69.00
DEWIN Micro USB interface, 240 Pcs Micro USB Connector Set Stainless Steel Single Row USB Female Port Socket Connectors
$33.95 Save $20.05 RRP: $54.00
HDM69 Digital RF HD Multimedia Interface Modulator AV to RF Converter VHF UHF PAL Standard Portable
$69.00 Save $20.00 RRP: $89.00
14-26GHz Broadband Mixer 8GHz High-Mid Frequency IF Mixer Microwave Up-Down Conversion Broadband Mi
$379.00 Save $40.00 RRP: $419.00
5/10pcs RFID UID Card 13.56MHz Block 0 Sector Writable IC Cards Clone Changeable Smart Keyfobs Key Tags
$50.95 Save $18.05 RRP: $69.00
Wireless Wifi V2.0 Radio Telemetry Module for APM Flight Controller
$21.95
830 Connection Points Breadboard Kit 3.3V 5V Power Supply Module with Jumper Wire Kit for Programming Electronics DIY Circuit Projects
$20.95 Save $18.00 RRP: $38.95
DEWIN Potentiometer Module, 10K Potentiometer Module Adjustable Resistor Single Turn Rotary Module Analog Output 0‑5V
$11.95 Save $17.00 RRP: $28.95
Fyearfly USB Cable Test Board, USB/Type-C/Micro-Usb Cable Tester 3-in-1 Test Board Short Circuit Open Circuit Testing Module for Maintenance
$28.95 Save $18.00 RRP: $46.95
Remote Monitoring Module Solar Inverter WiFi Module RS232 Connection Wireless APP Remote Monitoring Module for POW Series 3MTP2
$104.00 Save $25.00 RRP: $129.00
Rankomu XT60 Parallel Charging Board, Battery Charging Board, Parallel XT30 XT60 Plug 2‑6S Lithium Batteries for IMAX B6 Charger
$34.95 Save $19.05 RRP: $54.00
DEWIN Charging Module, 2Pcs Charging Module 1-8 Cell Nickel–Cadmium/Nickel–Metal Hydride Battery Charger Electronic Components(5-Cell(5S))
$15.95 Save $18.00 RRP: $33.95
Risegun Signal Generator Module, Development Board 0M To 6GHZ Active Frequency Mixer Bias Adjustment Function Linearization Architecture
$48.95 Save $20.05 RRP: $69.00
DC Bucks Step Converter Power Module DC-DC Bucks Step Converter Controller Programmable Adjustable Regulated Power Supply Module for
$39.95 Save $19.05 RRP: $59.00
DC ATX 160W 24Pin Pico Switch, High Power in Line DC ATX 12V Power Supply Module 24Pin Pico ATX Switch DC to DC Power Supply Module for Mini DS1BY
$37.95 Save $21.05 RRP: $59.00
Temperature Humidity Controller Thermostat Module, XH‑M452 DC 12V Dual Output Automatic Constant Temperature Humidity Control Module Control UEHQX
$31.95 Save $18.00 RRP: $49.95
Maxmartt LM317 LM337 Voltage Regulator Module Adjustable Stabilized Board Power Supply Power Regulator Module AC10‑24V Input DC to DC Voltage DINYH
$27.95 Save $17.00 RRP: $44.95
Maxmartt LM317 LM337 Voltage Regulator Module Adjustable Stabilized Board Power Supply Power Regulator Module AC10‑24V Input DC to DC Voltage X3CV9
$27.95 Save $17.00 RRP: $44.95
Telituny 20a EMI Filter 3 Stage Excellent Noise Filtering o Amplifier Power Supply Filtering Board AC110V‑250V Has a Better Noise Filtering
$31.95 Save $17.00 RRP: $48.95
USB to Can Bus Converter Adapter, 5V Non Isolated Chip 3 Color LED Status Indicator USB to Can Module Isolation Version Debugging Analysis
$38.95 Save $20.05 RRP: $59.00
Temperature Humidity Controller Thermostat Module, XH‑M452 DC 12V Dual Output Automatic Constant Temperature Humidity Control Module Control P2YRD
$31.95 Save $18.00 RRP: $49.95
Fyearfly DC Motor Drive Module, Lmd18200T Pwm Speed Adjusting Board 10-30V DC Motor Speed Regulator Motor Reversing Controller, for Printer
$64.00 Save $20.00 RRP: $84.00