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Shop the best prices on 13 great value 3.3v products. Shopping for 3.3v is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy voltage transformers & regulators, integrated circuits & chips, specialty electrical switches & relays and more online safely with Fruugo, with secure payment and fast shipping to Canada.

Voltage Transformers & RegulatorsIntegrated Circuits & ChipsSpecialty Electrical Switches & RelaysMotion Sensors
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1 - 13 of 13
5PCS AMS1117 Voltage Regulator Kit 1.2V 1.8V 2.5V 3.3V 1117 Series Regulated Power Supply Chip
$19.95 Save $24.00 RRP: $43.95
DC-DC 3A Buck Step-down Power Supply Module 5V-12V 24V to 5V 3.3V 9V 12V Fixed Output High-Current for Arduino Replace LM2596
$18.95 Save $23.00 RRP: $41.95
3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board HFMQV
$6.95 Save $1.00 RRP: $7.95
TPS63020 Automatic Buck-Boost Step Up Down Power Supply Module Lithium Battery Low Ripple Voltage Co
$9.95 Save $6.00 RRP: $15.95
5PCS AMS1117 Voltage Regulator Kit 1.2V 1.8V 2.5V 3.3V 1117 Series Regulated Power Supply Chip
$35.95 Save $23.05 RRP: $59.00
DC-DC Power Module 24V Wide Voltage Power Supply High Current Bare Board Step-Down Module
$7.95 Save $2.00 RRP: $9.95
LT3045 Voltage Regulator Buck Step Down Power Module Linear Converter 3.3V 5V Single Power Supply Low Noise RF Radio Frequency
$64.00 Save $40.00 RRP: $104.00
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module
$35.95 Save $23.05 RRP: $59.00
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module
$35.95 Save $23.05 RRP: $59.00
LT3045 Voltage Regulator Buck Step Down Power Module Linear Converter 3.3V 5V Single Power Supply Low Noise RF Radio Frequency
$45.95 Save $43.05 RRP: $89.00
DC-DC 3A Buck Step-down Power Supply Module 5V-12V 24V to 5V 3.3V 9V 12V Fixed Output High-Current for Arduino Replace LM2596
$34.95 Save $24.05 RRP: $59.00
1 Channel Relay Module with High/Low Level Trigger, Supports 3.3V, 5V, 12V, 24V for Arduino and Raspberry Pi Projects
$17.95 Save $25.00 RRP: $42.95
3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board SHYTMV
$7.95 Save $3.00 RRP: $10.95