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AC-DC 5V 700mA 3.5W Buck Converter AC 220V to 5V DC step down Transformer power supply module
- Model #: zcw614
- $18.90 –
- Free Shipping
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DC-DC Synchronous Rectifier Buck Converter power Module 5.5V-32V step-down 12V 24V TO 5V 1A Voltage regulator Replace LM7805
- Model #: zcw1273
- $16.90 –
- Free Shipping
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DC 6-20V 12V/24v to 5V USB Output charger step down Power Module Mini DC-DC Step Up Boost Module Power Adjustable buck Converter
- Model #: zcw303
- $12.99 –
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Ultra-Small Size DC-DC Step Down Power Supply Module MP1584EN 3A Adjustable Buck Converter Replace LM2596
- Model #: zcw1382
- $18.90 –
- Free Shipping
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Adafruit TLV62569 3.3V Buck Converter Breakout - 3.3V, Output 1.2A Max
- Type: Prototyping Products
- Model #: 4711
- $11.02 –
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10PCS/LOT Mini DC-DC 12-20V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%
- Model #: zcw451
- $17.99 –
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300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module Electrolytic Capacitor
- Model #: zcw1645
- $16.99 –
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LM2596 DC-DC Buck Power Converter Module, Adjustable Voltage Regulator 4-40V to 1.25-37V Buck Converter with LED Voltmeter DisplayPack of 2
- Model #: AOE-1409
- $26.77 –
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DC-DC 20 Volt Stabilizer 9-36V to 20V Boost Converter 12V 24V to 20V 15A 20A 400W Buck-Boost Model for Car Notebook(10A A3 Shell)
Limited time offer, ends 05/18
- Model #: uu-2376
- $59.40 –
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DC 8-32V to 9-46V Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Converter Power Supply Module
- Model #: zcw957
- $16.90 –
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LM2596 DC-DC Buck Converter Voltage Regulator Adjustable 4.0-40V to 1.25-37V 2A Power Supply Module with LED Voltmeter Display (Pack of 6pcs)
- Model #: C00F-Y-1218110
- $57.99 –
- More options from $56.99
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DC-DC 5V to 3.5V 12V USB Step UP Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.2V-24V
- Model #: zcw838
- $12.90 –
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5pcs Ultra-Small Size DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Replace LM2596 New
- Model #: 2604ADD8D389
- $19.69 –
- More options from $19.69 - $25.79
- $6.00 Shipping
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1PCS DC-DC Buck Converter Step Down Module LM2596 Power Supply Output 1.25V-30V New
- Model #: 2604ADD8D430
- $16.69 –
- More options from $16.69 - $22.79
- $6.00 Shipping
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4 Channel USB QC3.0 Qc2.0 Dc-Dc Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit B New
- Model #: 2604ADD8D404
- $18.69 –
- More options from $18.69 - $24.79
- $6.00 Shipping
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5 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Adjustable Voltage Regulator Electronic Voltage Stabilizer Power Supply Step Down Module
- Model #: XSW-1430
- $36.99 –
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Mini DC-DC 12-20V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%
- Model #: zcw810
- $17.90 –
- Free Shipping
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LM2596 DC Buck Step Down Power Converter Module DC/DC 4.0~40V to 1.25-37V 2A Adjustable Voltage Regulator With LED Voltmeter
- Model #: zcw1125
- $12.99 –
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DC-DC 5A Digital LED Drive Lithum Charger Module CC/CV USB Step Down Buck Converter With Voltmeter Ammeter
- Model #: zcw2205
- $12.90 –
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10Pcs LM2596 DC Buck Step Down Power Converter Module DC/DC 4.0~40V to 1.25-37V 2A Adjustable Voltage Regulator With LED
- Model #: zcw3891
- $28.20 –
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DC-DC 9V 12V 24V 36V To 5V Step Down Board 5A 4 USB Output Buck Converter Power Supply Module with Aluminum Shell Pho
- Model #: zcw764
- $16.90 –
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4 Channel USB QC3.0 Qc2.0 Dc-Dc Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board New
- Model #: 2604ADD8D410
- $19.69 –
- More options from $19.69 - $25.79
- $6.00 Shipping
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DC CC 9A 300W 150W 120W 400W Boost Converter Step Down Buck Converter 5-40V To 1.2-35V Power module
- Model #: zcw1182
- $17.90 –
- Free Shipping
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- $55.99 –
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Mini360 DC-DC Buck Converter Step Down Module 4.75V-23V to 1V-17V 17x11x3.8mm SG125-SZ+
- Model #: zcw1998
- $17.90 –
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BQ25570 Energy Harvester Module Step Up Boost Charger and Buck Converter Module Low Power
- Model #: zcw1812
- $19.90 –
- Free Shipping
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5PCS/LOT Mini360 DC-DC Buck Converter Step Down Module 4.75V-23V to 1V-17V 17x11x3.8mm SG125-SZ+
- Model #: zcw1999
- $17.90 –
- Free Shipping
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10pcs/lot Ultra-Small Size DC-DC Step Down Power Supply Module MP1584EN 3A Adjustable Buck Converter Replace LM2596
- Model #: zcw1201
- $18.90 –
- Free Shipping
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DC 6-20V 12V/24v to 5V USB Output charger step down Power Module Mini DC-DC Step Up Boost Module Power Adjustable buck Converter
- Model #: CDE-1771
- $18.99 –
- Free Shipping
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QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V
Limited time offer, ends 05/23
- Model #: ZZL-RNU-ASD1263836
- $30.19 –
- More options from $30.19 - $34.99
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DC 6-20V 12V/24v to 5V USB Output charger step down Power Module Mini DC-DC Step Up Boost Module Power Adjustable buck Converter
- Model #: CDE-1805
- $18.99 –
- Free Shipping
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LM2596 LM2596S Dual USB DC-DC 9V 12V 24V 36V to 5V 3A Step Down Buck Converter Board Car Charger Solar Power Supply Module
- Model #: CDE-1812
- $18.99 –
- Free Shipping