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Step Down Buck Module

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

~~$ 17.07~~ $ 17.07 17.07 USD

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

~~$ 5.83~~ $ 5.83 5.83 USD

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

~~$ 4.31~~ $ 4.31 4.3100000000000005 USD

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

~~$ 4.27~~ $ 4.27 4.2700000000000005 USD

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

~~$ 4.27~~ $ 4.27 4.2700000000000005 USD

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

~~$ 3.70~~ $ 3.70 3.7 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)

~~$ 3.56~~ $ 3.56 3.56 USD

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

~~$ 3.41~~ $ 3.41 3.41 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)

~~$ 3.41~~ $ 3.41 3.41 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)

~~$ 3.41~~ $ 3.41 3.41 USD

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

~~$ 3.20~~ $ 3.20 3.2 USD

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DC-DC Converter 24V to 12V Step Down Power Supply Module QS-2405CCBD-12A

~~$ 2.84~~ $ 2.84 2.84 USD

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

~~$ 1.35~~ $ 1.35 1.35 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

~~$ 1.22~~ $ 1.22 1.22 USD

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DC-DC Step Up Down Module XL6009 Adjustable Module QS-1212CBDE-20W

~~$ 1.14~~ $ 1.14 1.1400000000000001 USD

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Mini LM2596 Power Supply Module 3A DC-DC Adjustable Buck Module than LM2576 QS-2405CBD-2A (3 Variants)

~~$ 0.85~~ $ 0.85 0.85 USD

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XL4005 XL4015 DC-DC Adjustable Step Down Module Power Supply Converter (2 Variants)

~~$ 0.78~~ $ 0.78 0.78 USD

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DC-DC Step Down Module 6-24V 12V 24V to 5V 3A Power Supply Charger QS-1205CBUL-3A

~~$ 0.71~~ $ 0.71 0.71 USD

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DC-DC Power Supply 8-30V to 2-16V Auto Boost Buck Converter CC CV Charger QS-1212CCBA-80W $ 17.07 $ 17.07 / Piece 17.07 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 ~~$ 17.07~~ $ 17.07 17.07 USD Add to cart Sale DC-DC Power Supply 8-30V to 2-16V Auto Boost Buck Converter CC CV Charger QS-1212CCBA-80W ~~$ 17.07~~ $ 17.07 17.07 USD / Piece	DC-DC Converter LM2596HV 4.5-55V Adjustable Step-down Power Supply Module with Case QS-4805CBD-3A $ 5.83 $ 5.83 / Piece 5.83 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 ~~$ 5.83~~ $ 5.83 5.83 USD Add to cart Sale DC-DC Converter LM2596HV 4.5-55V Adjustable Step-down Power Supply Module with Case QS-4805CBD-3A ~~$ 5.83~~ $ 5.83 5.83 USD / Piece	80W DC-DC Converter 10-35V to 1-35V Automatic Step Up Down Module Charger QS-1212CCBD-80W $ 4.31 $ 4.31 / Piece 4.3100000000000005 USD ¥ 30.30 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 ~~$ 4.31~~ $ 4.31 4.3100000000000005 USD Add to cart Sale 80W DC-DC Converter 10-35V to 1-35V Automatic Step Up Down Module Charger QS-1212CCBD-80W ~~$ 4.31~~ $ 4.31 4.3100000000000005 USD / Piece	DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module with Case QS-2405CCBDA-15W $ 4.27 $ 4.27 / Piece 4.2700000000000005 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 ~~$ 4.27~~ $ 4.27 4.2700000000000005 USD Add to cart Sale DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module with Case QS-2405CCBDA-15W ~~$ 4.27~~ $ 4.27 4.2700000000000005 USD / Piece
DC-DC Converter 3-35V to 1.2-30V 2A Auto Step Up Down Module $ 4.27 $ 4.27 / Piece 4.2700000000000005 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 ~~$ 4.27~~ $ 4.27 4.2700000000000005 USD Add to cart Sale DC-DC Converter 3-35V to 1.2-30V 2A Auto Step Up Down Module ~~$ 4.27~~ $ 4.27 4.2700000000000005 USD / Piece	DC-DC Converter LM2596HV 48V to 5V Adjustable Step-down Power Supply Module QS-4805CBD-3A $ 3.70 $ 3.70 / Piece 3.7 USD ¥ 26.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter LM2596HV 48V to 5V Adjustable Step-down Power Supply Module QS-4805CBD-3A ~~$ 3.70~~ $ 3.70 3.7 USD Add to cart Sale DC-DC Converter LM2596HV 48V to 5V Adjustable Step-down Power Supply Module QS-4805CBD-3A ~~$ 3.70~~ $ 3.70 3.7 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 $ 3.56 $ 3.56 / Piece 3.56 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) ~~$ 3.56~~ $ 3.56 3.56 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 ~~$ 3.56~~ $ 3.56 3.56 USD / Piece	DC-DC Converter 16-24V to 15V 0.4A Non-isolated Step Down Module QS-7815-0.4A $ 3.41 $ 3.41 / Piece 3.41 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 ~~$ 3.41~~ $ 3.41 3.41 USD Add to cart Sale DC-DC Converter 16-24V to 15V 0.4A Non-isolated Step Down Module QS-7815-0.4A ~~$ 3.41~~ $ 3.41 3.41 USD / Piece
DC-DC Converter 13-24V to 12V 0.5A Non-isolated Step Down Module QS-7812-0.5A Input Voltage 13-24V 13-32V $ 3.41 $ 3.41 / Piece 3.41 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) ~~$ 3.41~~ $ 3.41 3.41 USD Add to cart Sale DC-DC Converter 13-24V to 12V 0.5A Non-isolated Step Down Module QS-7812-0.5A ~~$ 3.41~~ $ 3.41 3.41 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 5-24V 5-32V $ 3.41 $ 3.41 / Piece 3.41 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) ~~$ 3.41~~ $ 3.41 3.41 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 ~~$ 3.41~~ $ 3.41 3.41 USD / Piece	DC-DC Converter 3-35V to 1.2-30V Auto Step up/down Module QS-1212CBD-12W $ 3.20 $ 3.20 / Piece 3.2 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 ~~$ 3.20~~ $ 3.20 3.2 USD Add to cart Sale DC-DC Converter 3-35V to 1.2-30V Auto Step up/down Module QS-1212CBD-12W ~~$ 3.20~~ $ 3.20 3.2 USD / Piece	DC-DC Converter 24V to 12V Step Down Power Supply Module QS-2405CCBD-12A $ 2.84 $ 2.84 / Piece 2.84 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 QS-2405CCBD-12A ~~$ 2.84~~ $ 2.84 2.84 USD Add to cart Sale DC-DC Converter 24V to 12V Step Down Power Supply Module QS-2405CCBD-12A ~~$ 2.84~~ $ 2.84 2.84 USD / Piece
DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module QS-2405CCBDA-15W $ 1.35 $ 1.35 / Piece 1.35 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 ~~$ 1.35~~ $ 1.35 1.35 USD Add to cart Sale DC-DC Buck Converter 7-35V to 1.25-30V Step Down Power Module QS-2405CCBDA-15W ~~$ 1.35~~ $ 1.35 1.35 USD / Piece	DC-DC 7-35V to 1.25-30V CC CV LED Buck Converter Power Supply Charging Module QS-2405CCBD-15W $ 1.22 $ 1.22 / Piece 1.22 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 ~~$ 1.22~~ $ 1.22 1.22 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 ~~$ 1.22~~ $ 1.22 1.22 USD / Piece	DC-DC Step Up Down Module XL6009 Adjustable Module QS-1212CBDE-20W $ 1.14 $ 1.14 / Piece 1.1400000000000001 USD ¥ 8.00 Option not available See Details <p><br></p> Add to Cart DC-DC Step Up Down Module XL6009 Adjustable Module QS-1212CBDE-20W ~~$ 1.14~~ $ 1.14 1.1400000000000001 USD Add to cart Sale DC-DC Step Up Down Module XL6009 Adjustable Module QS-1212CBDE-20W ~~$ 1.14~~ $ 1.14 1.1400000000000001 USD / Piece	Mini LM2596 Power Supply Module 3A DC-DC Adjustable Buck Module than LM2576 QS-2405CBD-2A Output 3.3V 5V 12V $ 0.85 $ 0.85 / Piece 0.85 USD ¥ 6.00 Option not available See Details <p><br></p> Add to Cart Mini LM2596 Power Supply Module 3A DC-DC Adjustable Buck Module than LM2576 QS-2405CBD-2A (3 Variants) ~~$ 0.85~~ $ 0.85 0.85 USD Add to cart Sale Mini LM2596 Power Supply Module 3A DC-DC Adjustable Buck Module than LM2576 QS-2405CBD-2A ~~$ 0.85~~ $ 0.85 0.85 USD / Piece
XL4005 XL4015 DC-DC Adjustable Step Down Module Power Supply Converter Part Number XL4005 XL4015 $ 0.78 $ 0.78 / Piece 0.78 USD ¥ 5.50 Option not available See Details <p><br></p> Add to Cart XL4005 XL4015 DC-DC Adjustable Step Down Module Power Supply Converter (2 Variants) ~~$ 0.78~~ $ 0.78 0.78 USD Add to cart Sale XL4005 XL4015 DC-DC Adjustable Step Down Module Power Supply Converter ~~$ 0.78~~ $ 0.78 0.78 USD / Piece	DC-DC Step Down Module 6-24V 12V 24V to 5V 3A Power Supply Charger QS-1205CBUL-3A $ 0.71 $ 0.71 / Piece 0.71 USD ¥ 5.00 Option not available See Details <p><br></p> Add to Cart DC-DC Step Down Module 6-24V 12V 24V to 5V 3A Power Supply Charger QS-1205CBUL-3A ~~$ 0.71~~ $ 0.71 0.71 USD Add to cart Sale DC-DC Step Down Module 6-24V 12V 24V to 5V 3A Power Supply Charger QS-1205CBUL-3A ~~$ 0.71~~ $ 0.71 0.71 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 12V to 3V/5-24V to 3.3V 1A Mini Non-isolated Step Down Module QS-7803-1A (2 Variants)

Mini LM2596 Power Supply Module 3A DC-DC Adjustable Buck Module than LM2576 QS-2405CBD-2A (3 Variants)

XL4005 XL4015 DC-DC Adjustable Step Down Module Power Supply Converter (2 Variants)