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Shop the best prices on 377 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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97 - 128 of 377
Single Poles Relays Switcher Module Adjustable Triggering Voltages 3.3V 5V 12V 24V Optocoupler Isolation Status Indicator Safe Mode Multicolor
$16.95
1pcs 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board
$21.95
Adjustable Module For Embedded Systems Supports 3. 4.2V 5V Output Automatic Down Function Multicolor
$17.95
Power Module With 1.8V 5.5V Input 3. 4.2V 5V Selectable Output High Current Low For Microcontrollers Multicolor
$17.95
Automatic Regulator Module 1.8V 5.5V Input 3. 4.2V 5V Output High Efficiency Boost Conversion For Digital Circuits Multicolor
$19.95
High Efficiency Voltages Converters Module 3V-15V Input To 3.3V/5V Output Auto Adjusting For Portable Electronic Devices Multicolor
$16.95
Precise Linears Voltages Regulator Module With 0.8uV Noise 500mA Output Multiple Voltages For Highly speed Data Converters Multicolor
$48.95
Flexible Input and Output Voltages Converters Stable Power Supply Module Boost Bucking Converters Module for Microcontrollers 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
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
Flexible Input and Output Voltages Converters Stable Power Supply Module Boost Bucking Converters Module for Microcontrollers Multicolor
$20.95
Energy Saving Bucking Boost Converters Module Compactly Size Design Seamlessly Integration in Electronics Projects 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
Low Dropouts LT3045 Voltages Regulator Board 5V 9V 12V 15V Output Stable Power Supply Module For Operational Amplifiers Multicolor
$47.95
TypeC To Serial 232 Phone USB To Cable Multicolor
$24.95
Stable USB TypeC Cable for Serial 232 Connection Great for DIY Projects
$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
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
High Efficiency Voltages Converters Module 3V-15V Input To 3.3V/5V Output Auto Adjusting For Portable Electronic Devices Multicolor
$14.95 Save $1.00 RRP: $15.95
3A Power Conversion Easy Installation and Space Saving Integration in Portable Devices and Power Supply Projects Multicolor
$22.95
5PCS Protected Power Conversion Including Overcurrent Safeguards Ensuring Safety for Reliable Operation Multicolor
$22.95
Heat Dissipation Optimized Stepping Down Module 20A Output Aluminum Housing for Industrial Equipment Power Supply Multicolor
$39.95
Compactly 8A Bucking Converters Module With 90%Efficiency Optional 3.3V 5V 9V 12V Output For DIY Electronics Projects Multicolor
$19.95
3.3v 5v 12v 24v 1 Channel Relay Module High And Low Level Trigger Relay Board
$3.95 Save $4.00 RRP: $7.95
Adjustable Voltages Regulator Module 3V-15V Wide Input Ranges Auto Steps Up Down Converters For DIY Electronics Projects Multicolor
$15.95
3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board
$18.95
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board
$17.95
Compactly Automatic Voltages Regulator Boost Bucking Module 1.8V-5V Input with 96%Conversion Efficiency Low Power Consumption Multicolor
$20.95
High Efficiency TPS63020 Boost Bucking Converters Module Low Ripples Voltages Regulator for Portable Electronics Devices Multicolor
$20.95
Low Noise Voltages Converters Module Auto Switching Mode for Embedde Systems Sensors Networking Applications Low Ripples Multicolor
$20.95