51,000+ results for 3.3v
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$7.99Free shipping711 soldSave up to 10% when you buy morecustom-sign (176,188) 98%
- 20pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$13.95Free shippingSave up to 20% when you buy morewildware (381) 99.4%
- 5 PCS DC 5V to 3.3V Step-Down Power Supply Module AMS1117-3.3 LDO 800MA M330Opens in a new window or tabBrand New$3.99Free shipping285 soldSave up to 10% when you buy moreeshippers (226,190) 97.8%
- AMS1117 1.2V/1.5V/1.8V/2.5V/3.3V/5V 800mA DC Input Step Down Voltage RegulatorOpens in a new window or tabBrand New$4.99Free shipping51+ soldSave up to 5% when you buy morebeyondelectronic (3,142) 99.5%
- 10pcs - AMS1117-3.3 3.3 Volt 1 Amp Voltage Regulator - SMD SOT-223Opens in a new window or tabNew – Open box$2.19Free shipping187 sold3754greg (7,575) 99.9%
- 2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$3.99Free shipping3,635 soldjacobstoner (74,466) 99.5%
- 2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$2.75Free shipping338 soldSave up to 10% when you buy morecustom-sign (176,188) 98%
- 1~5PC Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$2.75 to $4.95Free shipping176+ soldminiduino (304,310) 98.2%
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Sponsored | Top selling items from highly rated sellers with free shipping- 2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New70 product ratings - 2pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V$2.50Free shipping288 soldSave up to 15% when you buy moredigitaliquid (10,606) 99.8%
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$6.99Free shipping217 soldmeditechny (255,365) 98.8%
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$9.99Free shippingFree returnsAlmost gone3,114 soldSave up to 10% when you buy morejacobsparts (421,194) 99.7%
- (10-Pcs) STMicroelectronics 3.3V 950mA LD1117V33 Voltage Regulator LD33VOpens in a new window or tabBrand New$9.99Free shippingFree returns468 soldSave up to 23% when you buy moreTop Rated Plusresourceriver (179,041) 99.2%
- Breadboard Power Supply Module 3.3V / 5V For MB-102 & Solderless Breadboards USOpens in a new window or tabBrand New$4.95Free shipping542 soldminiduino (304,310) 98.2%
- 10pcs AMS1117-3.3 3.3V Step-Down Linear Voltage Regulator Module 6-12V in 3.3VOpens in a new window or tabBrand New$5.88+$5.35 shippingFree returnsLast one20 soldTop Rated Pluseelectronicparts (24,616) 99.6%
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$7.98Free shipping136 soldminiduino (304,310) 98.2%
- Voltage to Current Signal 0-2.5V/3.3V/5V/10V/15V/24V to 4-20mA Conversion ModuleOpens in a new window or tabBrand New$7.99Was: $8.688% offFree shippingFree returnsSave up to 5% when you buy moreworldchips (190,538) 99.1%
- 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$6.99Free shipping1,841 soldSave up to 9% when you buy moreeshippers (226,190) 97.8%
- 10 PCs AMS1117 LM1117 3.3V 1A Voltage Regulator SOT223 USA SellerOpens in a new window or tabBrand New$4.25+$1.39 shipping401 soldhstbeto (15,173) 98.8%
- FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter For Arduino Mini Port N137Opens in a new window or tabBrand New$4.19Free shipping560 soldgravity_standard (169,987) 95.7%
- SmartMedia Memory Card 2MB 3.3VOpens in a new window or tabPre-Owned$2.49Free shippingSave up to 20% when you buy more100lessthings (599) 100%
- Mini DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3AOpens in a new window or tabBrand New$0.99+$0.91 shippingfrom China1,462 soldextendtrade (3,219) 99.7%
- Breadboard Power Supply Module 3.3V / 5V For MB-102 & Solderless BreadboardsOpens in a new window or tabBrand New$5.39Free shippingFree returns207 soldSave up to 20% when you buy moreTop Rated Plusenvistia (37,818) 100%
- 12V to 3.3V Converter DROK Car Power Converter DC 9V-22V 12V to DC 3.3VOpens in a new window or tabBrand New$13.47Was: $14.9710% off+$3.55 shippingfceequipment (2,085) 99.2%
- FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino Mini PortOpens in a new window or tabBrand New$3.83+$5.35 shippingFree returns409 soldSave up to 10% when you buy moreTop Rated Pluseelectronicparts (24,616) 99.6%
- Arduino Due R3 Board 32-bit 84MHz ARM Processor Operating at 3.3VOpens in a new window or tabBrand New$14.95+$5.00 shippingSave up to 15% when you buy moredevtullc (163) 98.9%
- Step-Up Voltage Boost Converter Board 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To 5VOpens in a new window or tabBrand New$0.73Free shippingfrom ChinaFree returns81 solddigital-factory (1,386) 99.9%
- New 1PC Board MB102 Breadboard Power Supply Module 3.3V/5V fast shipOpens in a new window or tabBrand New$0.99+$3.00 shippingfrom China114 soldjason-299 (233) 100%
- 10PCS AMS1117 AMS1117-3.3 AMS117-3.3 3.3V 1A Voltage Regulator SOT-223 NEWOpens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returns330 soldautomation-home (3,734) 99.2%
- 5pcs DC 5V to 3.3V Step-Down Power Supply Module AMS1117-3.3 LDO 800MAOpens in a new window or tabBrand New$0.99Free shippingfrom ChinaFree returns71 solddigital-factory (1,386) 99.9%
- 10pcs DC-DC Buck Step Down Converter Board 5V-30V to 3.3V 5V Power Supply ModuleOpens in a new window or tabBrand New$8.75Was: $9.215% off+$2.99 shippingfrom Chinaecdiystore (1,064) 99.7%
- AC/DC to DC Buck Adjustable Step Down Converter 3.3V 5V 12V 24V Volt RegulatorOpens in a new window or tabBrand New$7.99+$1.95 shippingfrom China408 soldefans_studio (19,644) 98.7%
- 1X new POWER TRENDS PT4110A ISOLATED DC-DC CONVERTER 3.3V 15W.Opens in a new window or tabNew – Open box$64.55+$6.75 shippingSave up to 12% when you buy moremetalman317 (1,877) 96.7%
- 10 x LD1117 LD1117AV33 3.3V TO-220 Voltage Regulator 1.2A STMicroelectronicsOpens in a new window or tabBrand New$9.49Free shippingFree returnsSave up to 20% when you buy moreTop Rated Pluspacificcustomengineering (156) 100%
- 5pcs 4.5V-7V to 3.3V AMS1117-3.3V Power Supply Module AMS1117-3.3Opens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnsyinghaokj1988 (1,293) 99.1%
- 5pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12VOpens in a new window or tabBrand New$6.99Free shipping118 soldSave up to 20% when you buy moremaker_usa (21,958) 98.6%
- AC 110/220V To DC 3.3/5/9/12/15/24V Switching Power Supply Board Isolated ModuleOpens in a new window or tabBrand New$5.62Was: $5.925% off+$2.99 shippingfrom Chinaecdiystore (1,064) 99.7%
- 5PCS AMS1117 Voltage Regulators 1.2v 1.5v 1.8v 2.5v 3.3v 5v Adjustable ChooseOpens in a new window or tabBrand New$3.39+$0.99 shippingSave up to 20% when you buy morejenntek (2,827) 99.8%
- 1/2/5/10PCS DC5V to DC3.3V Step Down Voltage Regulator Buck Power Supply ModuleOpens in a new window or tabBrand New$6.89 to $11.41Was: $9.385% offFree shippingSave up to 10% when you buy moresunnylives (54,336) 97.1%
- XL4016 AC/DC to DC Buck Step Down Volt Converter 3.3V 5V 9V 12V 24V 6A RectifierOpens in a new window or tabBrand New$7.69+$1.95 shippingfrom ChinaFree returns62 soldTop Rated Plushello_alian (29,777) 99.4%
- US SHIPPER! DC DC 1.8V 2.5V 3V 3.3V 3.7V to 5V Step Up Voltage Boost ConverterOpens in a new window or tabBrand New$2.75+$4.45 shipping220 soldSave up to 25% when you buy morejcsntoll (492) 100%
- HiLetgo 5pcs 3.3V 5V Power Supply Module for MB102 102 Prototype Breadboard DCOpens in a new window or tabBrand New$13.61Free shippingSave up to 7% when you buy moreshoppinysl (117) 100%
- 5pcs MP1584 3A Adjustable DC Step Down Converter Buck Module 3.3V 5V 9V 12V 24VOpens in a new window or tabBrand New15 product ratings - 5pcs MP1584 3A Adjustable DC Step Down Converter Buck Module 3.3V 5V 9V 12V 24V$8.99Free shippingFree returns1,740 soldSave up to 10% when you buy morejacobsparts (421,194) 99.7%
- US DC 3.3V 1000mA Switching Power Supply adapter 100-240 AC 50/60HzOpens in a new window or tabBrand New$6.98Free shippingSave up to 6% when you buy moreubigear (179,135) 100%
- 12V (8-23V) In To 3.3V Out 3A 10W DC-DC Waterproof Converter ModuleOpens in a new window or tabBrand New$6.89Free shippingFree returnsSave up to 20% when you buy moreTop Rated Plusenvistia (37,818) 100%
- Auto Vehicle Voltage Reducer DC-DC Step Down Converter 12V To 3.3V 5V 6V 9VOpens in a new window or tabBrand New$12.23Free shippingFree returns144 soldTop Rated Pluscxmt-70 (1,785) 99.3%
- US Stock 20pcs HT7333-A HT7333 3.3V Low Power Consumption LDO Voltage RegulatorOpens in a new window or tabBrand New$10.74Was: $15.3530% offFree shippingFree returnsAlmost gone31 soldgiorgio11185 (272,948) 99.4%
- Car Charger Converter 12V To 3.3V 3A 10W DC Buck Step Down Waterproof ModuleOpens in a new window or tabBrand New$8.99+$5.15 shipping42 soldhitech-components (24,063) 99.6%
- Blue Plum Seed 3.3V 350mAh Rechargeable Battery US StockOpens in a new window or tabBrand New$14.99Free shipping51 soldSave up to 15% when you buy moremaddawg_enterprises (1,164) 99.7%
- AMS1117 Voltage Regulator Kit - 1.2v 1.5v 1.8v 2.5v 3.3v 5.0v ADJ - 70PcsOpens in a new window or tabBrand New$7.95+$5.25 shippingSave up to 10% when you buy morelanminddevelopment (7,947) 100%
- AMS 1117 Voltage Regulator Kit 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V/ADJ 1117 70Pcs USAOpens in a new window or tabBrand New$12.89Free shippingFree returns145 soldTop Rated Plustoraysboostllc (4,026) 97.9%
- DC 3.3V 3.7V 5V LED Driver 30-1500MA Constant Current Adjustable Module PWMOpens in a new window or tabBrand New$1.86Was: $2.7031% off+$2.99 shippingfrom China808 soldbluesky201203 (6,462) 100%
- Mini AC-DC Converter AC110V 120V 220V 230V to DC 3.3V 5V 12V Voltage TransformerOpens in a new window or tabBrand New$3.45 to $3.70+$3.75 shippingfrom ChinaFree returnsTop Rated Plusmotor_studio (1,622) 99.2%
- DC-DC 12V to 3.3V 5V 9V 2.5A Step-down Converter DC Buck Power Supply Module USOpens in a new window or tabBrand New$4.99+$2.99 shippingSave up to 5% when you buy moremodulesworld2022 (3,047) 99.1%
- 5A DC-DC 5V-36V to 3.3V 6V 9V 12V 24V Buck Step-down Converter Voltage RegulatorOpens in a new window or tabBrand New$1.96+$3.75 shippingfrom ChinaFree returns464 soldTop Rated Plushello_alian (29,777) 99.4%
- PAC VOLT-39 4-Position Adjustable Voltage Output Adapter 3.3V 5V 6V 9VOpens in a new window or tabBrand New$19.96List price: $27.0026% offFree shippingFree returnsAlmost gone73 soldTop Rated Pluswebtron-x (50,660) 99.8%
- 10PCS AMS1117 AMS117-3.3 3.3V 1A Voltage Regulator SOT-223 NEW GOOD QUALITYOpens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnsindustry-mall (1,129) 99.9%
- 1.8V 3.3V 5V UPS Uninterruptible Power Module 18650 Li-ion Battery Step-Up BoardOpens in a new window or tabBrand New$5.39Was: $5.9910% off+$2.99 shippingSave up to 8% when you buy moremodulefans (115,466) 99.1%
- 5V DC-DC Step-up Converter Module 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V US!Opens in a new window or tabBrand New$7.39Free shipping75 soldSave up to 25% when you buy morebrainwire.io (1,746) 99.2%
- 10pcs ~ 1000pcs New AMS1117-3.3 LM1117 AMS1117 3.3V 1A Voltage Regulator SOT-223Opens in a new window or tabBrand New$1.99 to $68.99+$3.60 shippingfrom Chinababaoshop (32,286) 99.8%
- DC-DC Boost Converter 3.3v 5v 9v 12v 2A Adjustable Step Up Power Supply ModuleOpens in a new window or tabBrand New$1.15Free shippingfrom China47 soldshanghai*book (3,232) 99.3%
- DC-DC Step-Down Board 3A Regulated Power Supply Module MP1584EN Output 3.3-12VOpens in a new window or tabBrand New$0.99+$2.99 shippingfrom ChinaFree returnszhuzhunv0928 (541) 98.9%
- 2 PCS AMS1117-3.3V Mini USB 5V/3.3V DC Perfect Power Supply ModuleOpens in a new window or tabBrand New$1.31Was: $1.4510% off+$3.00 shippingfrom ChinaFree returnsTop Rated Plussurvy2014 (289,871) 99.6%
- 20 PCS HT7333 HT7333-A 3.3V SOT-89 Low Power Consumption LDO Voltage RegulatorOpens in a new window or tabBrand New$1.71Was: $1.889% off+$3.00 shippingfrom ChinaFree returns423 soldTop Rated Plussatisfyelectronics (217,581) 99.5%
- 1.8V 3.3V 5V UPS Uninterruptible Power Module 18650 Li-ion Battery Step-Up BoardOpens in a new window or tabBrand New$3.21Was: $3.498% off+$3.20 shippingfrom ChinaFree returns69 soldalice1101983 (570,093) 99.5%
- 100pcs Rohm LDO Positive Voltage Regulator 3.3V 1A (5-PIN +TAB) TO-220FP BA033STOpens in a new window or tabBrand New$9.75Free shippingadvancedelectronics (34,436) 100%
- 3x Coin Cell 3V 3.6V Rechargeable lithium Charge Module 3.3V 4.2V Li-ion PoymerOpens in a new window or tabBrand New$4.99+$2.99 shippingfrom Chinacanton-electronic (25,170) 99.4%
- 3.3V 5V 12V DC-DC Multiple Output 6-12V Input Voltage Converter Module USOpens in a new window or tabBrand New$5.49Free shippingFree returns67 soldSave up to 20% when you buy moreTop Rated Plusenvistia (37,818) 100%
- MB-102 830 Point Breadboard + 3.3V 5V Power Supply + 65 Jumpers + Battery CableOpens in a new window or tabBrand New$8.29Free shippingFree returns128 soldSave up to 20% when you buy moreTop Rated Plusenvistia (37,818) 100%
- Voltage to Current Transmitter Signal Conversion Module 0-24V 3.3V 5V to 4-20mAOpens in a new window or tabBrand New$3.50 to $3.95+$3.75 shippingfrom ChinaFree returnsTop Rated Plusmotor_studio (1,622) 99.2%
- 10pcs AMS1117-3.3 3.3V Step-Down Linear Voltage Regulator Module 6-12V in 3.3VOpens in a new window or tabBrand New$8.34+$5.35 shippingFree returnsLast oneExtra 5% off with couponTop Rated Pluslinuxcafe (2,632) 99.8%
- Voltage to Current Transmitter Signal Conversion Module 0~24V 3.3V 5V to 4-20mA.Opens in a new window or tabBrand New$10.99Free shippingSave up to 8% when you buy moregotw3527 (3,461) 99.1%
- LT1086CM-3.3 IC Voltage Regulator LINEAR 3.3V 1.5A D2PAK-3 **NEW** Qty.1Opens in a new window or tabBrand New$3.29+$5.25 shippingpaula111751 (16,186) 100%
- HLK-PM01 HLK-PM03 HLK-PM12 220V to 5V/3.3V/12V Step Down Power Supply ModuleOpens in a new window or tabBrand New$2.01 to $2.69Free shippingfrom ChinaFree returnsindustry-mall (1,129) 99.9%
- AC/DC To DC Step-Down Volt Converter 3.3V 5V 12V 24V Rectifier Filter Buck BoardOpens in a new window or tabBrand New$2.76+$3.75 shippingfrom China229 soldefans_studio (19,644) 98.7%
- Isolated DC DC CONVERTER TQD100ZGE-AN Bel Power Solution 36-72 V in 5v ,3.3v OutOpens in a new window or tabNew – Open box$48.85+$8.25 shippingmokshabooks (3,629) 99.5%
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