Shop buck converter module

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$17.99
12V 20A 240W With Fuse 36V 48V To 12V Voltage Converter, Buck Converter Voltage Reducer, Waterproof DC Converter Module For Golf Carts, Scooters, LED
Amazon.com
29
$17.99
12V 20A 240W With Fuse 36V 48V To 12V Voltage Converter, Buck Converter Voltage Reducer, Waterproof DC Converter Module For Golf Carts, Scooters, LED
Amazon.com
29
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Klnuoxj DC 12V/24V To 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible With Raspberry Pi 5, Pi 4,
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164
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Klnuoxj DC 12V/24V To 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible With Raspberry Pi 5, Pi 4,
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164
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2-Pack DC 12V/24V To 5V USB C Buck Converter 3A 15W Type-C Output Charging Module Waterproof Buck Power Adapter Compatible With Raspberry Pi 4, Mobile
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91
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2-Pack DC 12V/24V To 5V USB C Buck Converter 3A 15W Type-C Output Charging Module Waterproof Buck Power Adapter Compatible With Raspberry Pi 4, Mobile
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91
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Klnuoxj DC 24V To 12V 30A 360W Step Down Converter Regulator Waterproof Buck Power Supply Reducer Regulatorvoltage Module With Fuse (24V To 12V 30A)
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40
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Klnuoxj DC 24V To 12V 30A 360W Step Down Converter Regulator Waterproof Buck Power Supply Reducer Regulatorvoltage Module With Fuse (24V To 12V 30A)
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DC 24V To DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini Module 12V Transformer
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DC 24V To DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini Module 12V Transformer
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DONGKER SZ-BK0612 Step Down Module,DC-DC 10.5V-60V To 0-45V Buck Power Supply Module 400W Electronic Voltage Stabilizer
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DONGKER SZ-BK0612 Step Down Module,DC-DC 10.5V-60V To 0-45V Buck Power Supply Module 400W Electronic Voltage Stabilizer
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HOMELYLIFE DC 72V 60V 48V Step Down To 12V 10A 120W Voltage Regulator Buck Converter Reducer Power Converter Waterproof Module Transformer For Golf
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HOMELYLIFE DC 72V 60V 48V Step Down To 12V 10A 120W Voltage Regulator Buck Converter Reducer Power Converter Waterproof Module Transformer For Golf
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$21.33
1000W High Power DC DC Adjustable Step-Down Buck Voltage Converter Module 25V-90V To 2.5V-50V
Aliexpress
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$13.01
$21.33
1000W High Power DC DC Adjustable Step-Down Buck Voltage Converter Module 25V-90V To 2.5V-50V
Aliexpress
$15.99
YRDZXG With Fuse Buck Converter 12V To 9V 10A 90W 24V To 9V Step-Down Converter, Reducer, IP68 Waterproof Module Widely Used
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2
$15.99
YRDZXG With Fuse Buck Converter 12V To 9V 10A 90W 24V To 9V Step-Down Converter, Reducer, IP68 Waterproof Module Widely Used
Amazon.com
2
$19.99
AITRIP 20-Pack LM2596 LM2596S Buck Converter DC To DC Converter High Efficiency Voltage Regulator 3.0-40V To 1.5-35V DC-DC Buck Converter Step Down
Amazon.com
208
$19.99
AITRIP 20-Pack LM2596 LM2596S Buck Converter DC To DC Converter High Efficiency Voltage Regulator 3.0-40V To 1.5-35V DC-DC Buck Converter Step Down
Amazon.com
208
$11.99
$12.99
DC 24V To 12V 10A 120W Step Down Converter Voltage Regulator Buck Power Converter Waterproof Transformer Module
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176
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DC 24V To 12V 10A 120W Step Down Converter Voltage Regulator Buck Power Converter Waterproof Transformer Module
Amazon.com
176
$17.76
$19.99
DC 36V/48V Step Down To 12V 20A 240W DC DC Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer For Golf Cart,
Amazon.com
462
11% off
$17.76
$19.99
DC 36V/48V Step Down To 12V 20A 240W DC DC Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer For Golf Cart,
Amazon.com
462
$16.99
20A 240W Golf Cart DC 18V 20V 24V 36V 48V To DC 12V Converter Step Down Voltage Regulator Reducer Buck Power Converter Waterproof Transformer With
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$16.99
20A 240W Golf Cart DC 18V 20V 24V 36V 48V To DC 12V Converter Step Down Voltage Regulator Reducer Buck Power Converter Waterproof Transformer With
Amazon.com
$29.99
Mggi DC Converter Regulator 36V 48V Step Down To 12V 30A 360W, Waterproof Big-Size Voltage Reducer, High-Power Power Supply Module Buck Transformer,
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280
$29.99
Mggi DC Converter Regulator 36V 48V Step Down To 12V 30A 360W, Waterproof Big-Size Voltage Reducer, High-Power Power Supply Module Buck Transformer,
Amazon.com
280
$19.99
DC 24V Step Down To 12V 30A 360W Converter Voltage Regulator Reducer Buck Transforme
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294
$19.99
DC 24V Step Down To 12V 30A 360W Converter Voltage Regulator Reducer Buck Transforme
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294
$34.99
Weewooday 12V To 5V Dc Converter Buck Module USB Output Power Adapter Dc Car Power Converter Regulator(8 Pieces)
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483
$34.99
Weewooday 12V To 5V Dc Converter Buck Module USB Output Power Adapter Dc Car Power Converter Regulator(8 Pieces)
Amazon.com
483
$4.30
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
$4.30
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
$12.99
$13.99
Weewooday Direct Current Converter 12V To 5V 3A 15W Buck Converter Module, Reduced Voltage Regulator Car Power Output Power Adapter, Wire Interface(3
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99
$12.99
$13.99
Weewooday Direct Current Converter 12V To 5V 3A 15W Buck Converter Module, Reduced Voltage Regulator Car Power Output Power Adapter, Wire Interface(3
Amazon.com
99
$2.25
DC-DC Step Down Power Supply Module DC 7-100V To DC 5V 9V 12V 24V 2A Voltage Adjustable Buck
Aliexpress
$2.25
DC-DC Step Down Power Supply Module DC 7-100V To DC 5V 9V 12V 24V 2A Voltage Adjustable Buck
Aliexpress
$12.99
DC Converter 12V 24V To 5V 6A 30W Dual USB Female DC DC Buck Converter Power Adapter Step Down Module
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118
$12.99
DC Converter 12V 24V To 5V 6A 30W Dual USB Female DC DC Buck Converter Power Adapter Step Down Module
Amazon.com
118
$0.99
Tiny Mini DC-DC Buck Step-Down Volt Regulator Module DC 4.5V-28V To DC 3.3V 5V 6V 9V 12V 15V 3A
Aliexpress
$0.99
Tiny Mini DC-DC Buck Step-Down Volt Regulator Module DC 4.5V-28V To DC 3.3V 5V 6V 9V 12V 15V 3A
Aliexpress
$4.82
300W DC-DC Adjustable Step Down Buck Converter Module 20A Constant Current LED Driver Power Module
Aliexpress
$4.82
300W DC-DC Adjustable Step Down Buck Converter Module 20A Constant Current LED Driver Power Module
Aliexpress
$1.45
DC-DC Buck Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Adjustable Buck Converter Module For Car
Aliexpress
$1.45
DC-DC Buck Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Adjustable Buck Converter Module For Car
Aliexpress
$1.78
LM2596 DC Buck Step Down Power Converter Module DC/DC 4.040V To 1.25-37V 2A Adjustable Voltage
Aliexpress
$1.78
LM2596 DC Buck Step Down Power Converter Module DC/DC 4.040V To 1.25-37V 2A Adjustable Voltage
Aliexpress
$1.61
DC-DC Buck Converter Step Down Adjustable Voltage Regulator Module 5V-30V To 3.3V 5V 9V 12V 3A For
Aliexpress
Free shipping
$1.61
DC-DC Buck Converter Step Down Adjustable Voltage Regulator Module 5V-30V To 3.3V 5V 9V 12V 3A For
Aliexpress
Free shipping
$17.99
Proshopping DC-DC Buck Converter, 15-90V To 12V 8A Waterproof Step Down Converter, Golf Cart Voltage Regulator Reducer, 24V 36V 48V 60V 72V To 12V 96W
Amazon.com
2
$17.99
Proshopping DC-DC Buck Converter, 15-90V To 12V 8A Waterproof Step Down Converter, Golf Cart Voltage Regulator Reducer, 24V 36V 48V 60V 72V To 12V 96W
Amazon.com
2
$3.07
CKCS DC-DC Buck Power Converter Board Module 12V To 5V Step-Down Module Support 9V/7.3V/5V/3.3V
Aliexpress
$3.07
CKCS DC-DC Buck Power Converter Board Module 12V To 5V Step-Down Module Support 9V/7.3V/5V/3.3V
Aliexpress
$0.32
$0.72
DC-DC Auto Boost Buck Converter Module DC 2.5-15V To DC 3.3V 5V Step Up Down Voltage Regulator Power
Aliexpress
Free shipping
55% off
$0.32
$0.72
DC-DC Auto Boost Buck Converter Module DC 2.5-15V To DC 3.3V 5V Step Up Down Voltage Regulator Power
Aliexpress
Free shipping
$0.38
$0.51
Stlxy DC-DC Buck Converter Module Board DD4012SA 1A DC 5-40V To 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V
Aliexpress
Free shipping
25% off
$0.38
$0.51
Stlxy DC-DC Buck Converter Module Board DD4012SA 1A DC 5-40V To 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V
Aliexpress
Free shipping
$2.87
1PCS DC DC 9A 300W 150W Boost Converter Step Down Buck Converter 5-40V To 1.2-35V Power Module
Aliexpress
$2.87
1PCS DC DC 9A 300W 150W Boost Converter Step Down Buck Converter 5-40V To 1.2-35V Power Module
Aliexpress
$1.51
Mini560 Buck Step-Down Power Supply Module 3.3V 5V 9V 12V DC-DC Converter Voltage Regulator Buck
Aliexpress
$1.51
Mini560 Buck Step-Down Power Supply Module 3.3V 5V 9V 12V DC-DC Converter Voltage Regulator Buck
Aliexpress
$1.45
High Efficiency Output DC-DC 25V To 3.3V/5V/9V/12V 8A Buck Step Down Converter Board Module Voltage
Aliexpress
$1.45
High Efficiency Output DC-DC 25V To 3.3V/5V/9V/12V 8A Buck Step Down Converter Board Module Voltage
Aliexpress
$2.81
High Efficiency Output DC-DC 25V To 3.3V/5V/9V/12V 8A Buck Step Down Converter Board Module Voltage
Aliexpress
$2.81
High Efficiency Output DC-DC 25V To 3.3V/5V/9V/12V 8A Buck Step Down Converter Board Module Voltage
Aliexpress
$1.83
Mini 360 DC Buck Converter Step Down Module RC Airplane Module 4.75V-23V To 1V-17V LM2596 2A 96%
Aliexpress
$1.83
Mini 360 DC Buck Converter Step Down Module RC Airplane Module 4.75V-23V To 1V-17V LM2596 2A 96%
Aliexpress
$4.90
12V24V To 3V 3.3V 3.7V 4.2V 5V 6V 7.5V 9V 12V Power Supply Voltage Converter Buck Step-Down Module
Aliexpress
$4.90
12V24V To 3V 3.3V 3.7V 4.2V 5V 6V 7.5V 9V 12V Power Supply Voltage Converter Buck Step-Down Module
Aliexpress
$12.46
$31.82
{Summer2} Adjustable 12-75V 20A Buck Module, MPPT Solar Charging Power Module, Constant
Aliexpress
Free shipping
60% off
$12.46
$31.82
{Summer2} Adjustable 12-75V 20A Buck Module, MPPT Solar Charging Power Module, Constant
Aliexpress
Free shipping
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    Shop buck converter module

    Sponsored
    About our ads
    $17.99
    12V 20A 240W With Fuse 36V 48V To 12V Voltage Converter, Buck Converter Voltage Reducer, Waterproof DC Converter Module For Golf Carts, Scooters, LED
    Amazon.com
    29
    $17.99
    12V 20A 240W With Fuse 36V 48V To 12V Voltage Converter, Buck Converter Voltage Reducer, Waterproof DC Converter Module For Golf Carts, Scooters, LED
    Amazon.com
    29
    $13.99
    Klnuoxj DC 12V/24V To 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible With Raspberry Pi 5, Pi 4,
    Amazon.com
    164
    $13.99
    Klnuoxj DC 12V/24V To 5V USB C Step Down Converter Type-C Interface 5A 25W Waterproof Buck Module Power Adapter Compatible With Raspberry Pi 5, Pi 4,
    Amazon.com
    164
    $11.99
    $12.99
    2-Pack DC 12V/24V To 5V USB C Buck Converter 3A 15W Type-C Output Charging Module Waterproof Buck Power Adapter Compatible With Raspberry Pi 4, Mobile
    Amazon.com
    91
    $11.99
    $12.99
    2-Pack DC 12V/24V To 5V USB C Buck Converter 3A 15W Type-C Output Charging Module Waterproof Buck Power Adapter Compatible With Raspberry Pi 4, Mobile
    Amazon.com
    91
    $19.99
    Klnuoxj DC 24V To 12V 30A 360W Step Down Converter Regulator Waterproof Buck Power Supply Reducer Regulatorvoltage Module With Fuse (24V To 12V 30A)
    Amazon.com
    40
    $19.99
    Klnuoxj DC 24V To 12V 30A 360W Step Down Converter Regulator Waterproof Buck Power Supply Reducer Regulatorvoltage Module With Fuse (24V To 12V 30A)
    Amazon.com
    40
    $9.29
    DC 24V To DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini Module 12V Transformer
    Amazon.com
    1K+
    $9.29
    DC 24V To DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini Module 12V Transformer
    Amazon.com
    1K+
    $22.99
    DONGKER SZ-BK0612 Step Down Module,DC-DC 10.5V-60V To 0-45V Buck Power Supply Module 400W Electronic Voltage Stabilizer
    Amazon.com
    $22.99
    DONGKER SZ-BK0612 Step Down Module,DC-DC 10.5V-60V To 0-45V Buck Power Supply Module 400W Electronic Voltage Stabilizer
    Amazon.com
    $21.99
    HOMELYLIFE DC 72V 60V 48V Step Down To 12V 10A 120W Voltage Regulator Buck Converter Reducer Power Converter Waterproof Module Transformer For Golf
    Amazon.com
    2K+
    $21.99
    HOMELYLIFE DC 72V 60V 48V Step Down To 12V 10A 120W Voltage Regulator Buck Converter Reducer Power Converter Waterproof Module Transformer For Golf
    Amazon.com
    2K+
    $13.01
    $21.33
    1000W High Power DC DC Adjustable Step-Down Buck Voltage Converter Module 25V-90V To 2.5V-50V
    Aliexpress
    39% off
    $13.01
    $21.33
    1000W High Power DC DC Adjustable Step-Down Buck Voltage Converter Module 25V-90V To 2.5V-50V
    Aliexpress
    $15.99
    YRDZXG With Fuse Buck Converter 12V To 9V 10A 90W 24V To 9V Step-Down Converter, Reducer, IP68 Waterproof Module Widely Used
    Amazon.com
    2
    $15.99
    YRDZXG With Fuse Buck Converter 12V To 9V 10A 90W 24V To 9V Step-Down Converter, Reducer, IP68 Waterproof Module Widely Used
    Amazon.com
    2
    $19.99
    AITRIP 20-Pack LM2596 LM2596S Buck Converter DC To DC Converter High Efficiency Voltage Regulator 3.0-40V To 1.5-35V DC-DC Buck Converter Step Down
    Amazon.com
    208
    $19.99
    AITRIP 20-Pack LM2596 LM2596S Buck Converter DC To DC Converter High Efficiency Voltage Regulator 3.0-40V To 1.5-35V DC-DC Buck Converter Step Down
    Amazon.com
    208
    $11.99
    $12.99
    DC 24V To 12V 10A 120W Step Down Converter Voltage Regulator Buck Power Converter Waterproof Transformer Module
    Amazon.com
    176
    $11.99
    $12.99
    DC 24V To 12V 10A 120W Step Down Converter Voltage Regulator Buck Power Converter Waterproof Transformer Module
    Amazon.com
    176
    $17.76
    $19.99
    DC 36V/48V Step Down To 12V 20A 240W DC DC Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer For Golf Cart,
    Amazon.com
    462
    11% off
    $17.76
    $19.99
    DC 36V/48V Step Down To 12V 20A 240W DC DC Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer For Golf Cart,
    Amazon.com
    462
    $16.99
    20A 240W Golf Cart DC 18V 20V 24V 36V 48V To DC 12V Converter Step Down Voltage Regulator Reducer Buck Power Converter Waterproof Transformer With
    Amazon.com
    $16.99
    20A 240W Golf Cart DC 18V 20V 24V 36V 48V To DC 12V Converter Step Down Voltage Regulator Reducer Buck Power Converter Waterproof Transformer With
    Amazon.com
    $29.99
    Mggi DC Converter Regulator 36V 48V Step Down To 12V 30A 360W, Waterproof Big-Size Voltage Reducer, High-Power Power Supply Module Buck Transformer,
    Amazon.com
    280
    $29.99
    Mggi DC Converter Regulator 36V 48V Step Down To 12V 30A 360W, Waterproof Big-Size Voltage Reducer, High-Power Power Supply Module Buck Transformer,
    Amazon.com
    280
    $19.99
    DC 24V Step Down To 12V 30A 360W Converter Voltage Regulator Reducer Buck Transforme
    Amazon.com
    294
    $19.99
    DC 24V Step Down To 12V 30A 360W Converter Voltage Regulator Reducer Buck Transforme
    Amazon.com
    294
    $34.99
    Weewooday 12V To 5V Dc Converter Buck Module USB Output Power Adapter Dc Car Power Converter Regulator(8 Pieces)
    Amazon.com
    483
    $34.99
    Weewooday 12V To 5V Dc Converter Buck Module USB Output Power Adapter Dc Car Power Converter Regulator(8 Pieces)
    Amazon.com
    483
    $4.30
    300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
    Aliexpress
    $4.30
    300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
    Aliexpress
    $12.99
    $13.99
    Weewooday Direct Current Converter 12V To 5V 3A 15W Buck Converter Module, Reduced Voltage Regulator Car Power Output Power Adapter, Wire Interface(3
    Amazon.com
    99
    $12.99
    $13.99
    Weewooday Direct Current Converter 12V To 5V 3A 15W Buck Converter Module, Reduced Voltage Regulator Car Power Output Power Adapter, Wire Interface(3
    Amazon.com
    99