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购买 step down module
广告
$12.99
Seloky LM2596 Adjustable DC-DC Step-Down Buck Converter Module With LED Voltmeter Display, Voltage Regulator 4.0-40V Input To 1.25-37V Output Power
Amazon.com
76
$12.99
Seloky LM2596 Adjustable DC-DC Step-Down Buck Converter Module With LED Voltmeter Display, Voltage Regulator 4.0-40V Input To 1.25-37V Output Power
Amazon.com
76
$12.99
DC 24V Step Down To 12V 10A 120W Voltage Regulator Buck Converter DC-DC Reducer Power Converter Waterproof Module Transformer For Golf Cart Club Car
Amazon.com
188
$12.99
DC 24V Step Down To 12V 10A 120W Voltage Regulator Buck Converter DC-DC Reducer Power Converter Waterproof Module Transformer For Golf Cart Club Car
Amazon.com
188
$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 4, Cell
Amazon.com
157
$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 4, Cell
Amazon.com
157
$11.99
Klnuoxj DC 24V 12V To 5V 5A 25W Step Down Converter Car Power Supply Voltage Regulator Waterproof Buck Converter Module (1)
Amazon.com
33
$11.99
Klnuoxj DC 24V 12V To 5V 5A 25W Step Down Converter Car Power Supply Voltage Regulator Waterproof Buck Converter Module (1)
Amazon.com
33
$9.99
YRDZXG12V 5A 60W 24V To 12V Step-Down Power Adapter, Step-Down Converter, Small Reducer Module, Waterproof DC Module For Automotive And Vehicle
Amazon.com
45
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Amazon.com
45
$9.29
DC 24V To DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini Module 12V Transformer
Amazon.com
1 千+
$9.29
DC 24V To DC 12V 10A 120W Step Down Buck Converter Voltage Regulator Reducer Power Converter Mini Module 12V Transformer
Amazon.com
1 千+
$13.90
24 Dc To 12V DC Step Down Module | UNITED PACIFIC
4 State Trucks
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24 Dc To 12V DC Step Down Module | UNITED PACIFIC
4 State Trucks
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DC 24V To 12V 10A 120W Step Down Converter Voltage Regulator Buck Power Converter Waterproof Transformer Module
Amazon.com
343
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DC 24V To 12V 10A 120W Step Down Converter Voltage Regulator Buck Power Converter Waterproof Transformer Module
Amazon.com
343
$19.94
Kohree DC 24V Step Down To 12V 30A 360W Converter Regulator Reducer Power Supply Module Buck Transformer, 24V To 12V Converter Waterproof Voltage
Amazon.com
1 千+
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Kohree DC 24V Step Down To 12V 30A 360W Converter Regulator Reducer Power Supply Module Buck Transformer, 24V To 12V Converter Waterproof Voltage
Amazon.com
1 千+
$16.59
$17.68
DC Buck Converter 12V To 5V 5A 25W Step Down Converter Module Direct Current Reduced Voltage Regulator Car Power Accept Input Voltage 10V To 20V (2
Amazon.com
2
$16.59
$17.68
DC Buck Converter 12V To 5V 5A 25W Step Down Converter Module Direct Current Reduced Voltage Regulator Car Power Accept Input Voltage 10V To 20V (2
Amazon.com
2
$199.99
Turbostart Voltage Step Down Module STDN50A
American Muscle
5
$199.99
Turbostart Voltage Step Down Module STDN50A
American Muscle
5
$17.84
$29.99
20A 600W DC Step-Down Power Module 120V 96V 72V To 24V 12V 5V High Power Adjustable Voltage With Display For Solar Battery Charging
Banggood
折扣 40%
$17.84
$29.99
20A 600W DC Step-Down Power Module 120V 96V 72V To 24V 12V 5V High Power Adjustable Voltage With Display For Solar Battery Charging
Banggood
$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
2 千+
$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
2 千+
$12.99
Klnuoxj DC 24V 12V To 5V 5A 25W Step Down Converter Module Buck Reduced Voltage Regulator Car Power Converter 24 Volt 12 Volt To 5 Volts Direct
Amazon.com
58
$12.99
Klnuoxj DC 24V 12V To 5V 5A 25W Step Down Converter Module Buck Reduced Voltage Regulator Car Power Converter 24 Volt 12 Volt To 5 Volts Direct
Amazon.com
58
$3.78
$7.82
1PCS 300W DC-DC Adjustable Step Down Buck Converter Module 9A/20A Constant Current LED Driver Power
Aliexpress
折扣 51%
$3.78
$7.82
1PCS 300W DC-DC Adjustable Step Down Buck Converter Module 9A/20A Constant Current LED Driver Power
Aliexpress
$19.98
BIRITALO DC 48V Step Down To 12V 20A 240W IP65 Converter Waterproof DC Voltage Converter Reducer Transformer Module,Input Voltage 30-60V Regulator For
Amazon.com
166
$19.98
BIRITALO DC 48V Step Down To 12V 20A 240W IP65 Converter Waterproof DC Voltage Converter Reducer Transformer Module,Input Voltage 30-60V Regulator For
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166
$35.99
DC Voltage Reducer Converter DC 8V/40V To 13.8V 20A Automatic Step Down Up Voltage Regulator Power Converter Waterproof Module Transformer For Golf
Amazon.com
14
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Amazon.com
14
$19.78
Buck Step Down Converter DC30-90V-12V 5A 60W Car Power Module Waterproof Generic
motorgenic.com
Free shipping
$19.78
Buck Step Down Converter DC30-90V-12V 5A 60W Car Power Module Waterproof Generic
motorgenic.com
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$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
278
$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
278
$4.34
$12.04
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
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$4.34
$12.04
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
$199.99
XS Power Voltage Step-Down Module 993
American Muscle
5
$199.99
XS Power Voltage Step-Down Module 993
American Muscle
5
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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)
Amazon.com
$19.99
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Amazon.com
$4.41
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
$4.41
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Aliexpress
$13.49
$14.99
12 VDC To 5 VDC Step Down Converter / Voltage Reducer - 10 Amps
Super Bright LEDs
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Super Bright LEDs
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HOMELYLIFE DC 24V To 12V 10A 120W Voltage Buck Converter Reducer Power Step Down Regulator Waterproof Module Transformer For Golf Cart
Amazon.com
2 千+
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HOMELYLIFE DC 24V To 12V 10A 120W Voltage Buck Converter Reducer Power Step Down Regulator Waterproof Module Transformer For Golf Cart
Amazon.com
2 千+
$15.78
$16.79
Waterproof Step Down Volt Converter Ac12v To Dc12v Ac-Dc Power Module
eBay
Free shipping
$15.78
$16.79
Waterproof Step Down Volt Converter Ac12v To Dc12v Ac-Dc Power Module
eBay
Free shipping
$8.49
$12.74
DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV For RC Drone FPV Racing
Banggood
折扣 33%
$8.49
$12.74
DC-DC Converter Step Down Module UBEC 3A 5V / 12V BEC For RC Airplane FPV For RC Drone FPV Racing
Banggood
$16.78
Buck Step Down Converter DC30-90V-12V 3A 36W Car Power Module Waterproof Generic
motorgenic.com
Free shipping
$16.78
Buck Step Down Converter DC30-90V-12V 3A 36W Car Power Module Waterproof Generic
motorgenic.com
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$5.99
DC-DC 30W 9-36V To 5V 6A Step-Down Buck Converter Power Module USB Charging 5A High Power XH-M249
delupe.com
Free shipping
$5.99
DC-DC 30W 9-36V To 5V 6A Step-Down Buck Converter Power Module USB Charging 5A High Power XH-M249
delupe.com
Free shipping
$22.99
24V To 12V Step Down Module | Grand General
Iowa 80
$22.99
24V To 12V Step Down Module | Grand General
Iowa 80
$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
$199.99
Toyota 4Runner XS Power Voltage Step-Down Module 993
Extreme Terrain
$199.99
Toyota 4Runner XS Power Voltage Step-Down Module 993
Extreme Terrain
$199.99
Ford Ranger XS Power Voltage Step-Down Module 993
AmericanTrucks.com
$199.99
Ford Ranger XS Power Voltage Step-Down Module 993
AmericanTrucks.com
$14.99
$29.99
ZTW ZTW UBEC 6A MAX10A 2-6S Step-Down Module External Voltage Regulator With 5V-6V Output For RC FPV Racing Drone
Banggood
折扣 50%
$14.99
$29.99
ZTW ZTW UBEC 6A MAX10A 2-6S Step-Down Module External Voltage Regulator With 5V-6V Output For RC FPV Racing Drone
Banggood
$32.37
2X(300W 20A DC-DC Adjustable Step-Down Converter Module Constant Current6542-
eBay
$32.37
2X(300W 20A DC-DC Adjustable Step-Down Converter Module Constant Current6542-
eBay
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购买 step down module
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$12.99
Seloky LM2596 Adjustable DC-DC Step-Down Buck Converter Module With LED Voltmeter Display, Voltage Regulator 4.0-40V Input To 1.25-37V Output Power
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Seloky LM2596 Adjustable DC-DC Step-Down Buck Converter Module With LED Voltmeter Display, Voltage Regulator 4.0-40V Input To 1.25-37V Output Power
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DC 24V Step Down To 12V 10A 120W Voltage Regulator Buck Converter DC-DC Reducer Power Converter Waterproof Module Transformer For Golf Cart Club Car
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DC 24V Step Down To 12V 10A 120W Voltage Regulator Buck Converter DC-DC Reducer Power Converter Waterproof Module Transformer For Golf Cart Club Car
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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 4, Cell
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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 4, Cell
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Klnuoxj DC 24V 12V To 5V 5A 25W Step Down Converter Car Power Supply Voltage Regulator Waterproof Buck Converter Module (1)
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YRDZXG12V 5A 60W 24V To 12V Step-Down Power Adapter, Step-Down Converter, Small Reducer Module, Waterproof DC Module For Automotive And Vehicle
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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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24 Dc To 12V DC Step Down Module | UNITED PACIFIC
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DC 24V To 12V 10A 120W Step Down Converter Voltage Regulator Buck Power Converter Waterproof Transformer Module
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Kohree DC 24V Step Down To 12V 30A 360W Converter Regulator Reducer Power Supply Module Buck Transformer, 24V To 12V Converter Waterproof Voltage
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Kohree DC 24V Step Down To 12V 30A 360W Converter Regulator Reducer Power Supply Module Buck Transformer, 24V To 12V Converter Waterproof Voltage
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DC Buck Converter 12V To 5V 5A 25W Step Down Converter Module Direct Current Reduced Voltage Regulator Car Power Accept Input Voltage 10V To 20V (2
Amazon.com
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DC Buck Converter 12V To 5V 5A 25W Step Down Converter Module Direct Current Reduced Voltage Regulator Car Power Accept Input Voltage 10V To 20V (2
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Turbostart Voltage Step Down Module STDN50A
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