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Step Down Buck Module

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100W DC-DC Buck Converter 10-90V to 2V-60V Step-down Power Voltage Regulator Module

~~$ 7.56~~ $ 7.56 7.5600000000000005 USD

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DC-DC Converter 8V 12V 24V (8V-35V) to 5V 8A Non-Isolation Buck Step Down Module 2/4 USB Output Car Charger QS-1205CBUM-8A (3 Variants)

~~$ 3.63~~ $ 3.63 3.63 USD

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80W DC-DC Converter 10-35V to 1-35V Automatic Step Up Down Module Charger QS-1212CCBD-80W

~~$ 5.09~~ $ 5.09 5.09 USD

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DC-DC 7-35V to 1.25-30V CC CV LED Buck Converter Power Supply Charging Module QS-2405CCBD-15W

~~$ 1.25~~ $ 1.25 1.25 USD

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DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module QS-2405CCBDA-15W

~~$ 1.38~~ $ 1.38 1.3800000000000001 USD

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DC-DC Converter 13-24V to 12V 0.5A Non-isolated Step Down Module QS-7812-0.5A (2 Variants)

~~$ 3.49~~ $ 3.49 3.49 USD

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DC-DC Converter 24V to 12V Step Down Power Supply Module DC 7-32V Input QS-2405CCBD-12A (2 Variants)

~~$ 2.91~~ $ 2.91 2.91 USD

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DC-DC Converter DC10-88V to 1.5-60V Step Down Power Supply Module QS-8802CCBD-6A

~~$ 7.99~~ $ 7.99 7.99 USD

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DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A (3 Variants)

~~$ 4.36~~ $ 4.36 4.36 USD

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DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module with Case QS-2405CCBDA-15W

~~$ 4.36~~ $ 4.36 4.36 USD

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DC-DC Converter 12V to 3V/5-24V to 3.3V 1A Mini Non-isolated Step Down Module QS-7803-1A (2 Variants)

~~$ 3.49~~ $ 3.49 3.49 USD

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DC-DC Converter 16-24V to 15V 0.4A Non-isolated Step Down Module QS-7815-0.4A

~~$ 3.49~~ $ 3.49 3.49 USD

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DC-DC Converter 3-35V to 1.2-30V 2A Auto Step Up Down Module

~~$ 4.36~~ $ 4.36 4.36 USD

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DC-DC Converter 3-35V to 1.2-30V Auto Step up/down Module QS-1212CBD-12W

~~$ 3.27~~ $ 3.27 3.27 USD

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DC-DC Converter DC8-78V to 5V/12V Adjustable Step-down Power Supply Module QS-7812CBD-2A

~~$ 3.63~~ $ 3.63 3.63 USD

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DC-DC Converter LM2596HV 4.5-55V Adjustable Step-down Power Supply Module with Case QS-4805CBD-3A

~~$ 5.96~~ $ 5.96 5.96 USD

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DC-DC Converter LM2596HV 48V to 5V/12V Adjustable Step-down Power Supply Module QS-4805CBD-3A

~~$ 4.07~~ $ 4.07 4.07 USD

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DC-DC Power Supply 8-30V to 2-16V Auto Boost Buck Converter CC CV Charger QS-1212CCBA-80W

~~$ 17.44~~ $ 17.44 17.44 USD

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100W DC-DC Buck Converter 10-90V to 2V-60V Step-down Power Voltage Regulator Module $ 7.56 $ 7.56 / Piece 7.5600000000000005 USD ¥ 52.00 Option not available See Details <p><br></p> Add to Cart 100W DC-DC Buck Converter 10-90V to 2V-60V Step-down Power Voltage Regulator Module ~~$ 7.56~~ $ 7.56 7.5600000000000005 USD Add to cart Sale 100W DC-DC Buck Converter 10-90V to 2V-60V Step-down Power Voltage Regulator Module ~~$ 7.56~~ $ 7.56 7.5600000000000005 USD / Piece	Featured DC-DC Converter 8V 12V 24V (8V-35V) to 5V 8A Non-Isolation Buck Step Down Module 2/4 USB Output Car Charger QS-1205CBUM-8A USB Type 4 USB Connector 2 USB Connector No USB Connector $ 3.63 $ 3.63 / Piece 3.63 USD ¥ 25.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter 8V 12V 24V (8V-35V) to 5V 8A Non-Isolation Buck Step Down Module 2/4 USB Output Car Charger QS-1205CBUM-8A (3 Variants) ~~$ 3.63~~ $ 3.63 3.63 USD Add to cart Sale DC-DC Converter 8V 12V 24V (8V-35V) to 5V 8A Non-Isolation Buck Step Down Module 2/4 USB Output Car Charger QS-1205CBUM-8A ~~$ 3.63~~ $ 3.63 3.63 USD / Piece	80W DC-DC Converter 10-35V to 1-35V Automatic Step Up Down Module Charger QS-1212CCBD-80W $ 5.09 $ 5.09 / Piece 5.09 USD ¥ 35.00 Option not available See Details <p><br></p> Add to Cart 80W DC-DC Converter 10-35V to 1-35V Automatic Step Up Down Module Charger QS-1212CCBD-80W ~~$ 5.09~~ $ 5.09 5.09 USD Add to cart Sale 80W DC-DC Converter 10-35V to 1-35V Automatic Step Up Down Module Charger QS-1212CCBD-80W ~~$ 5.09~~ $ 5.09 5.09 USD / Piece	DC-DC 7-35V to 1.25-30V CC CV LED Buck Converter Power Supply Charging Module QS-2405CCBD-15W $ 1.25 $ 1.25 / Piece 1.25 USD ¥ 8.60 Option not available See Details <p><br></p> Add to Cart DC-DC 7-35V to 1.25-30V CC CV LED Buck Converter Power Supply Charging Module QS-2405CCBD-15W ~~$ 1.25~~ $ 1.25 1.25 USD Add to cart Sale DC-DC 7-35V to 1.25-30V CC CV LED Buck Converter Power Supply Charging Module QS-2405CCBD-15W ~~$ 1.25~~ $ 1.25 1.25 USD / Piece
DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module QS-2405CCBDA-15W $ 1.38 $ 1.38 / Piece 1.3800000000000001 USD ¥ 9.50 Option not available See Details <p><br></p> Add to Cart DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module QS-2405CCBDA-15W ~~$ 1.38~~ $ 1.38 1.3800000000000001 USD Add to cart Sale DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module QS-2405CCBDA-15W ~~$ 1.38~~ $ 1.38 1.3800000000000001 USD / Piece	DC-DC Converter 13-24V to 12V 0.5A Non-isolated Step Down Module QS-7812-0.5A Input Voltage $ 3.49 $ 3.49 / Piece 3.49 USD ¥ 24.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter 13-24V to 12V 0.5A Non-isolated Step Down Module QS-7812-0.5A (2 Variants) ~~$ 3.49~~ $ 3.49 3.49 USD Add to cart Sale DC-DC Converter 13-24V to 12V 0.5A Non-isolated Step Down Module QS-7812-0.5A ~~$ 3.49~~ $ 3.49 3.49 USD / Piece	DC-DC Converter 24V to 12V Step Down Power Supply Module DC 7-32V Input QS-2405CCBD-12A Type CV only With CC $ 2.91 $ 2.91 / Piece 2.91 USD ¥ 20.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter 24V to 12V Step Down Power Supply Module DC 7-32V Input QS-2405CCBD-12A (2 Variants) ~~$ 2.91~~ $ 2.91 2.91 USD Add to cart Sale DC-DC Converter 24V to 12V Step Down Power Supply Module DC 7-32V Input QS-2405CCBD-12A ~~$ 2.91~~ $ 2.91 2.91 USD / Piece	DC-DC Converter DC10-88V to 1.5-60V Step Down Power Supply Module QS-8802CCBD-6A $ 7.99 $ 7.99 / Piece 7.99 USD ¥ 55.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter DC10-88V to 1.5-60V Step Down Power Supply Module QS-8802CCBD-6A ~~$ 7.99~~ $ 7.99 7.99 USD Add to cart Sale DC-DC Converter DC10-88V to 1.5-60V Step Down Power Supply Module QS-8802CCBD-6A ~~$ 7.99~~ $ 7.99 7.99 USD / Piece
DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A Output 5V 3A 12V 3A 24V 1.5A $ 4.36 $ 4.36 / Piece 4.36 USD ¥ 30.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A (3 Variants) ~~$ 4.36~~ $ 4.36 4.36 USD Add to cart Sale DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A ~~$ 4.36~~ $ 4.36 4.36 USD / Piece	DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module with Case QS-2405CCBDA-15W $ 4.36 $ 4.36 / Piece 4.36 USD ¥ 30.00 Option not available See Details <p><br></p> Add to Cart DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module with Case QS-2405CCBDA-15W ~~$ 4.36~~ $ 4.36 4.36 USD Add to cart Sale DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module with Case QS-2405CCBDA-15W ~~$ 4.36~~ $ 4.36 4.36 USD / Piece	DC-DC Converter 12V to 3V/5-24V to 3.3V 1A Mini Non-isolated Step Down Module QS-7803-1A Input Voltage $ 3.49 $ 3.49 / Piece 3.49 USD ¥ 24.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter 12V to 3V/5-24V to 3.3V 1A Mini Non-isolated Step Down Module QS-7803-1A (2 Variants) ~~$ 3.49~~ $ 3.49 3.49 USD Add to cart Sale DC-DC Converter 12V to 3V/5-24V to 3.3V 1A Mini Non-isolated Step Down Module QS-7803-1A ~~$ 3.49~~ $ 3.49 3.49 USD / Piece	DC-DC Converter 16-24V to 15V 0.4A Non-isolated Step Down Module QS-7815-0.4A $ 3.49 $ 3.49 / Piece 3.49 USD ¥ 24.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter 16-24V to 15V 0.4A Non-isolated Step Down Module QS-7815-0.4A ~~$ 3.49~~ $ 3.49 3.49 USD Add to cart Sale DC-DC Converter 16-24V to 15V 0.4A Non-isolated Step Down Module QS-7815-0.4A ~~$ 3.49~~ $ 3.49 3.49 USD / Piece
DC-DC Converter 3-35V to 1.2-30V 2A Auto Step Up Down Module $ 4.36 $ 4.36 / Piece 4.36 USD ¥ 30.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter 3-35V to 1.2-30V 2A Auto Step Up Down Module ~~$ 4.36~~ $ 4.36 4.36 USD Add to cart Sale DC-DC Converter 3-35V to 1.2-30V 2A Auto Step Up Down Module ~~$ 4.36~~ $ 4.36 4.36 USD / Piece	DC-DC Converter 3-35V to 1.2-30V Auto Step up/down Module QS-1212CBD-12W $ 3.27 $ 3.27 / Piece 3.27 USD ¥ 22.50 Option not available See Details <p><br></p> Add to Cart DC-DC Converter 3-35V to 1.2-30V Auto Step up/down Module QS-1212CBD-12W ~~$ 3.27~~ $ 3.27 3.27 USD Add to cart Sale DC-DC Converter 3-35V to 1.2-30V Auto Step up/down Module QS-1212CBD-12W ~~$ 3.27~~ $ 3.27 3.27 USD / Piece	DC-DC Converter DC8-78V to 5V/12V Adjustable Step-down Power Supply Module QS-7812CBD-2A $ 3.63 $ 3.63 / Piece 3.63 USD ¥ 25.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter DC8-78V to 5V/12V Adjustable Step-down Power Supply Module QS-7812CBD-2A ~~$ 3.63~~ $ 3.63 3.63 USD Add to cart Sale DC-DC Converter DC8-78V to 5V/12V Adjustable Step-down Power Supply Module QS-7812CBD-2A ~~$ 3.63~~ $ 3.63 3.63 USD / Piece	DC-DC Converter LM2596HV 4.5-55V Adjustable Step-down Power Supply Module with Case QS-4805CBD-3A $ 5.96 $ 5.96 / Piece 5.96 USD ¥ 41.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter LM2596HV 4.5-55V Adjustable Step-down Power Supply Module with Case QS-4805CBD-3A ~~$ 5.96~~ $ 5.96 5.96 USD Add to cart Sale DC-DC Converter LM2596HV 4.5-55V Adjustable Step-down Power Supply Module with Case QS-4805CBD-3A ~~$ 5.96~~ $ 5.96 5.96 USD / Piece
DC-DC Converter LM2596HV 48V to 5V/12V Adjustable Step-down Power Supply Module QS-4805CBD-3A $ 4.07 $ 4.07 / Piece 4.07 USD ¥ 28.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter LM2596HV 48V to 5V/12V Adjustable Step-down Power Supply Module QS-4805CBD-3A ~~$ 4.07~~ $ 4.07 4.07 USD Add to cart Sale DC-DC Converter LM2596HV 48V to 5V/12V Adjustable Step-down Power Supply Module QS-4805CBD-3A ~~$ 4.07~~ $ 4.07 4.07 USD / Piece	DC-DC Power Supply 8-30V to 2-16V Auto Boost Buck Converter CC CV Charger QS-1212CCBA-80W $ 17.44 $ 17.44 / Piece 17.44 USD ¥ 120.00 Option not available See Details <p><br></p> Add to Cart DC-DC Power Supply 8-30V to 2-16V Auto Boost Buck Converter CC CV Charger QS-1212CCBA-80W ~~$ 17.44~~ $ 17.44 17.44 USD Add to cart Sale DC-DC Power Supply 8-30V to 2-16V Auto Boost Buck Converter CC CV Charger QS-1212CCBA-80W ~~$ 17.44~~ $ 17.44 17.44 USD / Piece

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Step Down Buck Module

DC-DC Converter 8V 12V 24V (8V-35V) to 5V 8A Non-Isolation Buck Step Down Module 2/4 USB Output Car Charger QS-1205CBUM-8A (3 Variants)

DC-DC Converter 13-24V to 12V 0.5A Non-isolated Step Down Module QS-7812-0.5A (2 Variants)

DC-DC Converter 24V to 12V Step Down Power Supply Module DC 7-32V Input QS-2405CCBD-12A (2 Variants)

DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A (3 Variants)

DC-DC Converter 12V to 3V/5-24V to 3.3V 1A Mini Non-isolated Step Down Module QS-7803-1A (2 Variants)

DC-DC Converter 8V 12V 24V (8V-35V) to 5V 8A Non-Isolation Buck Step Down Module 2/4 USB Output Car Charger QS-1205CBUM-8A (3 Variants)

DC-DC Converter 13-24V to 12V 0.5A Non-isolated Step Down Module QS-7812-0.5A (2 Variants)