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Shop the best prices on 379 great value 3.3v products. Shopping for 3.3v is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy power converters, integrated circuits & chips, voltage transformers & regulators and more online safely with Fruugo, with secure payment and fast shipping to Singapore.

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33 - 64 of 379
Adjustable 3.3V 5V 12V Stepping Down Converters Module 6V 60V Input 90% Efficiency Low Noise Multicolor
$34.95
Single Channel Relays Module High Low Level Triggering Optocoupler Isolation 3.3V5V12V24V Jumper Optional Fail Safe Design Multicolor
$16.95
Power Module With 1.8V 5.5V Input 3. 4.2V 5V Selectable Output High Current Low For Microcontrollers Multicolor
$16.95 Save $1.00 RRP: $17.95
3.3v 5v 12v 24v 1 Channel Relay Module High And Low Level Trigger Relay Board
$2.95 Save $10.00 RRP: $12.95
3A Depressurize Adapter Board Supply Module MP1584EN Replacement 12V 24V to 5V 3.3V 9V 12V Fixed/Adjustable Output Multicolor
$13.95
3A Regulator Module Power Supply Module 12V 24V to 5V 3.3V 9V 12V Depressurize Adapter Board For Electronics Project Multicolor
$13.95
3A Depressurize Adapter Board Supply Module MP1584EN Replacement 12V 24V to 5V 3.3V 9V 12V Fixed/Adjustable Output Multicolor
$13.95
3A MP1584EN Power Supply Module Depressurize Adapter Board 12V 24V to 5V 3.3V 9V 12V Fixed/Adjustable Output Module Multicolor
$13.95
3A Depressurize Power Supply Module 12V 24V to 5V 3.3V 9V 12V Fixed/Adjustable Output Depressurize Adapter Board Replacement Multicolor
$13.95
3A MP1584EN Power Supply Module Depressurize Adapter Board 12V 24V to 5V 3.3V 9V 12V Fixed/Adjustable Output Module
$13.95
High Efficiency Output Mini mini560 DCBuck Converters Voltages Regulator 3.3V5V 9V 12V Output for Stable Power Supply
$14.95
Mini560 Steps Down Power Module 5A 3.3V5V 9V 12V Output 20V Input with High Efficiency Output and LED Indicators Lights
$13.95
High Efficiency Output Mini mini560 DCBuck Converters Voltages Regulator 3.3V5V 9V 12V Output for Stable Power Supply
$14.95
Mini560 Steps Down Power Module 5A 3.3V5V 9V 12V Output 20V Input with High Efficiency Output and LED Indicators Lights
$12.95 Save $1.00 RRP: $13.95
Automatic Boost Bucking Converters Module 3V-15V Input To 3.3V/5V Output For Raspberry Power Supply Compactly Design Multicolor
$17.95
3.3v 5v 12v 24v 1 Channel Relay Module High And Low Level Trigger Relay Board
$2.95 Save $10.00 RRP: $12.95
Compactly 8A Bucking Converters Module With 90%Efficiency Optional 3.3V 5V 9V 12V Output For DIY Electronics Projects Multicolor
$19.95
Wide Input 6V 60V Stepping Down Power Module 3.3V Output 3.5A High Current Compact PCBs Design Multicolor
$34.95
Universal Power Management Module Auto Boost Bucking Converters 3-15V Input 3.3V/5V Stable Output For Development Boards Multicolor
$15.95
Thin Steps Up Down Voltages Regulator Boost Bucking Converters Module Wide Input Ranges Battery Powered Device Optimization Multicolor
$20.95
USB TypeC Cable for Serial 232 Connection for Mobile Data Acquisition
$21.95
TypeC to Serial Port 232 Mobile Phone USB to Serial Port USB to Serial Port
$21.95
USB TypeC Cable for Serial 232 Connection for Mobile Data Acquisition
$21.95
25V Most Input Bucking Converters Board 8A Output Overload Protections Multiple Fixed Voltages Miniature Power Module Multicolor
$19.95
Multifunctional USB TypeC Cable for Serial 232 Connection for System
$19.95 Save $2.00 RRP: $21.95
Compactly Automatic Voltages Regulator Boost Bucking Module 1.8V-5V Input with 96%Conversion Efficiency Low Power Consumption Multicolor
$20.95
MultiOutput Voltages Power Supply Module 2.5V/3.3 V/4.2V/5V Selection Seamlessly Bucking Boost Conversion Module Board Multicolor
$20.95
Thin Steps Up Down Voltages Regulator Boost Bucking Converters Module Wide Input Ranges Battery Powered Device Optimization Multicolor
$20.95
Flexible Input and Output Voltages Converters Stable Power Supply Module Boost Bucking Converters Module for Microcontrollers Multicolor
$20.95
Low Dropouts LT3045 Voltages Regulator Board 5V 9V 12V 15V Output Stable Power Supply Module For Operational Amplifiers Multicolor
$47.95
Low Noise Power Conversion Module LT3045 5V-15V Adjustable Output Voltages Regulator Board For Compactly Circuits Multicolor
$47.95
Compactly LT3045 Voltages Regulator Board 500mA Current 5V 9V 12V 15V Output Voltages Power Module For Precise Electronics Multicolor
$47.95