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Shop the best prices on 3,417 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on TribalSensation and Viewleaf. Buy modulators online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,849 - 2,880 of 3,200
Timer Module AC100V-250V Adjustable Continuous Cycle Timer Delay On/Off Switch Relay Module
$20.95 Save $18.00 RRP: $38.95
Ailao Motor Speed Controller,DC10-60V 20A Pulse Width Modulator PWM Motor Speed Controller Waterproof Shell CTLJF
$26.95 Save $19.00 RRP: $45.95
Voltage Current Module 0-5V/10V/1-5V to 0-20mA/4-20mA Voltage Current V/C Module
$23.95 Save $18.00 RRP: $41.95
Uadme Magnetic Encoder, 15 Bit High Accuracy Induction Angle Measurement Sensor Module
$26.95 Save $18.00 RRP: $44.95
High Voltage Pulse Generator, 12V 500KV Boost Step Up Power Module High Voltage Generator Transformer 1SI1H
$24.95 Save $18.00 RRP: $42.95
Charge Controller Module 30A Automatic Battery Charger Charge Controller Protection Module (12V)
$24.95 Save $18.00 RRP: $42.95
Parallel Battery Charging Board, Parallel Charging Board XT30 Battery nce Charger Expansion Adapter for IMAX B6 XO7MV
$23.95 Save $18.00 RRP: $41.95
Step UP/Down Converter, Oltage Buck Converter, DC5-30V to 1.25-30V Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module R9SZV
$23.95 Save $18.00 RRP: $41.95
Emoshayoga Volt Regulator Modules, Rectifier Filter Circuit Voltage Stabilizer Power Supply Module TO220 Chip PCB Heat Dissipation for Industry(15V)
$15.95 Save $18.00 RRP: $33.95
Bluetooth Amplifier Board, MH MX8 Module Wireless for Bluetooth o Receiver Board Lossless Decoder Kit M18 M28 M38(M28 Headphone Jack Version)
$12.95 Save $18.00 RRP: $30.95
Jadeshay Step Down Power Supply Buck Converter,Buck Module Converter Adjustable Voltage Regulator DC 60V/48V/36V/24V to 19V/12V/9V/5V/3V
$22.95 Save $18.00 RRP: $40.95
Multi Cell Li Ion Lithium Battery Charger for Solar Charging Portable Device(3S-1A)
$19.95 Save $19.00 RRP: $38.95
5-1900MHz for HF VHF RF Passive Mixer Module Frequency Mixer Module RMS-11 Frequency Up-Converter Down-Converter Module
$17.95 Save $9.00 RRP: $26.95
RF Modulator Professional AV to RF Convertor with IR Repeater for Set Top Box DVR DVD
$34.95 Save $10.00 RRP: $44.95
9K-12GHz Digital Programmable Controlled Attenuator Module 60dB TFT Display with SMA Female Connector
$249.00 Save $140.00 RRP: $389.00
M61A RF Modulator Professional Supports NTSC Formats Video Sound HD RF Modulator for American Region
$26.95 Save $7.00 RRP: $33.95
HDM66 High Definition Modulator HD Multimedia Interface Modulator for CATV Support PAL NTSC Format 1080P PLL Control
$36.95 Save $12.00 RRP: $48.95
RTL SDR Receiver 25‑1760MHz Full Band RTL2832U R820T2 Software Defined Radio Scanner for FM Radio, Aviation Band Meteor Monitoring Ads B
$84.00 Save $15.00 RRP: $99.00
Uadme Servo Controller 8 Way Accurate Knob Control Onboard STM32 Steering Gear Controller with LED Indicator, Supports Manual Mode and Return
$47.95 Save $21.05 RRP: $69.00
EMI Power Filter, 4a FCC EMI EMC Power Filter Module 3 Stage High Frequency o Amplifiers Filter AC110V‑250V
$25.95 Save $19.00 RRP: $44.95
Risegun USB Power Supply Module DC3.5‑12V to DC1.2‑24V Buck Boost Voltage Regulator Converter Module
$15.95 Save $18.00 RRP: $33.95
Low Noise Amplifier, High Gain LNa Amplifier RF WideBand Amplifier Low Noise Amplifier LNa 10M‑6Ghz High Gain SMa Female Connector for Radio
$46.95 Save $17.05 RRP: $64.00
Uadme Voltage Regulator Module-Buck Module Voltage Regulator Stabilizing Board 14‑40V to DC12V 3A Peak 35W XH‑M161‑12V
$14.95 Save $18.00 RRP: $32.95
Comparator Module High Speed Comparator Module TLV3501 4.5Ns Frequency Meter Front End Mould Module For Automatic Test 3.3V 5V System
$21.95 Save $18.00 RRP: $39.95
AV to Converter IR Extender UHF TV LINK Modulator
$46.95 Save $3.00 RRP: $49.95
Broadband Mixer MDB-24H+ 5G-22GHz 3.5mm SMA Frequency Mixer RF Up Down Frequency Conversion Mixer
$189.00
TICFOX DC Motor Drive Module 450W 2 PWM Input High Power Motor Forward Reverse Brake Control Board DC12‑36V
$34.95 Save $18.00 RRP: $52.95
Micropotential Temperature Sensor Thermopile Generator 750 Millivolt Thermocouple Accessories for Fireplace Gas Water Heaters Gas Fryer
$30.95 Save $19.00 RRP: $49.95
DSP & PLL Digital Wireless Microphone Stereo FM Transmitter Module 87-108MHz
$28.95 Save $15.00 RRP: $43.95
Battery Internal Resistance Tester, Battery Internal Resistance Tester 1.77in LCD Display Modes Adjustable 18650 Lithium Battery Capacity Tester DC5V
$30.95 Save $18.00 RRP: $48.95
PWM Generator, PWM Generator Plastic 2‑Channel Frequency Module Adjustable Drive Electronic Component
$12.95 Save $18.00 RRP: $30.95
/ A / V Composite Video Cable to RF / Coaxial / Coaxial Converter -Compatible Modulator TV
$21.95 Save $37.05 RRP: $59.00