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دفعة تحويل 3 v إلى 12v

(210 منتجًا متوفرة)

Wholesale DC-DC Converter DC 12V to 48V 5A 6A 240W 288W Step Up Regulator IP68 Waterproof Power Supply Boost Module Transformer

$9.26 - $9.47

لمين: 2 pieces

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6 yrsCNالمورد

4.9/5.0 (19)·"uncomplicated delivery"

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IP68 Waterproof DC-DC Converter DC 12V to 48V 3A 144W Step Up Regulator Power Supply Boost Module Transformer

$7.66 - $8.62

لمين: 2 pieces

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6 yrsCNالمورد

4.9/5.0 (19)·"uncomplicated delivery"

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12v Step Up 5v 12 Volt Ac 5 V Charging Boost Step- Power Usb To Dc Male Cable Dc Converter

$1.50

لمين: 100 pieces

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9 yrsCNالمورد

4.8/5.0 (19)·"fast shipping"

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DC 6-20V 12V/24v to 5V 600mA 3A USB Step Down Regulator Power Module Mini DC-DC Step Up Boost Module Adjustable Buck Converter

$0.83 - $0.98

لمين: 10 pieces

14 yrsCNالمورد

5.0/5.0 (2)·"fast delivery"

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Factory directly AC/DC12~48V to DC3~45V 1.5A reduction voltage constant current driver power supply of Djyoke make 2

$0.80 - $1.00

لمين: 5 pieces

2 yrsCNالمورد

4.7/5.0 (8)·"Received on time"

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ATV310H037N4A 0.37KW Original Inverter Motor Drive Inverter

$105.00 - $135.00

لمين: 1 piece

1 yrsCNالمورد

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GPS car bus truck led 10a 12vdc 28vdc step up voltage boost regulator 12v to 28v dc dc converter

$9.94 - $10.64

لمين: 2 units

6 yrsCNالمورد

4.9/5.0 (114)·"helpful customer service"

Contact supplier

CE approved 36vdc 48vdc 60vdc 72vdc to 12vdc 30amp buck voltage converter 30A 36v 48v 60v step down dc dc converters 72v 12v

$37.87 - $40.53

لمين: 1 unit

6 yrsCNالمورد

4.9/5.0 (114)·"helpful customer service"

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Waterproof dc 12v 24v to 5v 10A 20A 30A buck converter 150W Power Supply Step down Regulator

$6.55 - $12.55

لمين: 1 piece

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7 yrsCNالمورد

4.9/5.0 (42)·"Fast shipping"

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48V to 24V 20A 480W DC Converter 48VDC to 24VDC 20 AMP Step Down DC-DC Power Converter 48 Volt to 24 Volt DIY Buck

$14.68 - $21.39

لمين: 1 piece

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7 yrsCNالمورد

4.9/5.0 (42)·"Fast shipping"

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Car 12v 24v step down 5v 3a 12vdc 24vdc to 5vdc voltage regulator 12/24 volt to 5 volt dc converter

$2.37 - $2.53

لمين: 10 units

6 yrsCNالمورد

4.9/5.0 (114)·"helpful customer service"

Contact supplier

DC step down regulator 12vdc 24vdc to 5vdc 3a with Type C output 12v 24v to 5v usb converter

$2.61 - $2.79

لمين: 10 units

6 yrsCNالمورد

4.9/5.0 (114)·"helpful customer service"

Contact supplier

Waterproof DC to DC 24V 36V 48V 60V to 12V Step Down Voltage Stabilizers Buck Transformer Module Power Supply Converter for Car

$4.59 - $22.99

لمين: 5 pieces

5 yrsCNالمورد

5.0/5.0 (22)·"Great service"

Contact supplier

Fast Delivery 24V to 12V 20A 240W DC DC Buck Power Converter 24Vdc to 12Vdc 20 Amps Step Down Voltage Reducer

$7.49 - $7.99

لمين: 1 piece

9 yrsCNالمورد

5.0/5.0 (7)·"good customer service"

Contact supplier

isolated dc-dc converter 48v 60v 72v 75v 90v 96v 108v 120vdc to 12vdc dc converter 12v 1A 2A 3A 4A

$6.99 - $8.99

لمين: 10 pieces

5 yrsCNالمورد

5.0/5.0 (22)·"Great service"

Contact supplier

High efficiency small volume voltage convert module 10A 48v to 12v dc/dc converter

$7.11 - $7.61

لمين: 1 unit

6 yrsCNالمورد

4.9/5.0 (114)·"helpful customer service"

Contact supplier

Waterproof Step Up Boost Dc dc Converter 12v to 48v 1A 1.5A Power Inverter CE RoHs IP67 for Electric Bike

$3.99 - $4.59

لمين: 10 pieces

5 yrsCNالمورد

5.0/5.0 (22)·"Great service"

Contact supplier

high voltage dc to dc converters 12v to 48v step up converter 20A 960w 12 volt to 48 volt booster IP68

$91.28 - $92.99

لمين: 2 pieces

5 yrsCNالمورد

5.0/5.0 (22)·"Great service"

Contact supplier

Lorry truck bus car 36v 48v 60v 72v 80vdc step down 24vdc dc voltage regulator 1000W dc dc converter 80V to 24V

$89.00 - $95.00

لمين: 1 unit

6 yrsCNالمورد

4.9/5.0 (114)·"helpful customer service"

Contact supplier

AC-DC 3.3V/5V/12V Precision Buck Converter AC 220v to 5v DC step down Transformer power supply module 1A 12W

$0.90 - $3.50

لمين: 1 piece

3 yrsCNالمورد

4.1/5.0 (11)·"good supplier"

Contact supplier

24V TO 12V 20A DC DC Converter Waterproof 240W IDEALPLUSING CE Certificated 24VDC to 12VDC 20AMP Step Down Reducer

$5.46 - $8.40

لمين: 1 piece

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7 yrsCNالمورد

4.9/5.0 (42)·"Fast shipping"

Contact supplier

12V 24V 9-36V to 24V Power Supply Converter DC to DC Boost Buck Converter DC Voltage Regulator For Led for Monitoring

$5.78 - $56.79

لمين: 10 pieces

5 yrsCNالمورد

5.0/5.0 (22)·"Great service"

Contact supplier

DC to DC Converter 12V 24V to 7.5V 3A 22W Step Down Power Supply Module Waterproof Voltage Regulator for Car LED Driver

$3.90 - $4.20

لمين: 5 pieces

6 yrsCNالمورد

4.7/5.0 (39)·"excellent service"

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8-40V DC-DC Converter 12V 10A Buck Boost Converter Step Up Step Down Converter

$10.92 - $13.18

لمين: 1 piece

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8 yrsCNالمورد

4.8/5.0 (57)·"good service"

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USB Power Boost Line DC 5V to DC 9V / 12V 1A USB Converter Adapter Cable Step UP Module Plug Wire Length 1.3M

$1.02 - $1.12

لمين: 10 pieces

6 yrsCNالمورد

4.8/5.0 (175)·"great service"

Contact supplier

600W Boost Module Power supply DC-DC Step Up Constant Current Voltage 12V-60V to 12V-80V 48V 72V Booster Converter

$5.60 - $5.90

لمين: 5 pieces

6 yrsCNالمورد

4.7/5.0 (39)·"excellent service"

Contact supplier

CE approved 24vdc buck 12vdc 10amp voltage step down transformer 120W 10A dc 24v to dc 12v converter

$5.68 - $6.08

لمين: 2 units

6 yrsCNالمورد

4.9/5.0 (114)·"helpful customer service"

Contact supplier

Customized for electric vehicles dc dc converter 48v to 12v 100a dc converter buck module

$80.76 - $150.68

لمين: 1 piece

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7 yrsCNالمورد

4.9/5.0 (42)·"Fast shipping"

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8-32V 12V 24V to 5V 3A Car DC DC Step Down Converter 15W Type-C USB Buck Power Supply Charger for Mobile Phone iPad Charging

$1.68 - $2.00

لمين: 5 units

9 yrsCNالمورد

5.0/5.0 (10)·"fast shipping"

Contact supplier

WEMAXPOWER dc dc 12vdc to 5vdc step down ebike car voltage regulator 12v to 5v 1a 2a 3a converter with type C output

$2.49 - $2.66

لمين: 10 units

6 yrsCNالمورد

4.9/5.0 (114)·"helpful customer service"

Contact supplier

Mini drive 1hp 2hp 3hp frequency inverter converter 0.75kw 1.5kw 2.2kw 220V 380V

$42.00 - $48.00

لمين: 1 piece

6 yrsCNالمورد

4.7/5.0 (35)·"excellent service"

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DC DC boost converter 12v to 24v 20a/25a 480W/600W dc step up for cars

$17.92 - $18.75

لمين: 10 pieces

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8 yrsCNالمورد

4.8/5.0 (57)·"good service"

Contact supplier

DC-DC Step-Up Converter 12V To 48V 30A Boost Transformer Regulator For Automotive

$198.00

لمين: 1 unit

10 yrsCNالمورد

4.8/5.0 (7)·"fast service"

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XWST dc dc boost converter 24v to 48v 1- 40A output for dc motor aluminum shell step up power supply

$3.59 - $92.99

لمين: 5 pieces

5 yrsCNالمورد

5.0/5.0 (22)·"Great service"

Contact supplier

12V 24V to 5V 5A 25W DC DC Buck Variable Converter manufacturers

$2.60

لمين: 200 units

10 yrsCNالمورد

4.8/5.0 (7)·"fast service"

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4000w Peak Power Inverter 100% Pure Sine Wave Inverter DC 12V to AC 220V Off Grid Inverter

$87.00

لمين: 2 pieces

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8 yrsCNالمورد

4.6/5.0 (39)·"Good service"

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60W DC to DC power supply / Converter/ Inverter ELBCZ60D7600

$30.00 - $32.00

لمين: 1 piece

15 yrsCNالمورد

5.0/5.0 (2)·"smooth transaction"

Contact supplier

40-90V 48V 56V 60V 72V 80V to 12V 5A 10A Step Down DC DC Converter 80 Volt to 12 Volt Golf Cart Voltage Reducer CE RoHS

$7.71 - $9.99

لمين: 1 piece

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7 yrsCNالمورد

4.9/5.0 (42)·"Fast shipping"

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Hot selling customized products dc to dc step up boost converter 48v to 72v 360W dc converter For Vehicle Equipment

$17.50 - $21.00

لمين: 1 piece

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7 yrsCNالمورد

4.9/5.0 (42)·"Fast shipping"

Contact supplier

Power supply 20-90V to 12v step down dc dc converter 24V 36V 48V 60V 72V to 12V 1-25A Buck module dc transformer For Car

$2.91 - $26.82

لمين: 10 pieces

5 yrsCNالمورد

5.0/5.0 (22)·"Great service"

Contact supplier

Isolated step down dc-dc converter 36V 48V 60V 72V 96V 120V 144V TO 12V 13.8V 10A 120W DC converter

$14.95 - $16.84

لمين: 1 piece

4 yrsCNالمورد

4.9/5.0 (14)·"good service"

Contact supplier

XWST DC DC 12V 24V to 5V Step Down Converter 3A 30W Type-C Micro USB Buck Power Supply Charger for Mobile Phone Charging CE ROSH

$3.29 - $5.29

لمين: 10 pieces

5 yrsCNالمورد

5.0/5.0 (22)·"Great service"

Contact supplier

400W DC-DC Step-up Boost Converter DC8.5V-50V To DC10V-60V Boost Module Constant Current Power Supply Module LED Driver Modules

$3.77 - $4.89

لمين: 5 pieces

6 yrsCNالمورد

4.9/5.0 (48)·"fast delivery"

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Manufacturer hot sell amplifier power transformer 12V to 24V 25A dc converter step up converter for car

$5.90 - $7.40

لمين: 2 pieces

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5 yrsCNالمورد

4.8/5.0 (66)·"Awesome service"

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Low cost single phase to three phase rotary converter 220v electronic frequency inverters For olienne

$57.75 - $99.33

لمين: 1 kilogram

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4 yrsCNالمورد

4.9/5.0 (13)·"GREAT SERVICE"

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Factory Directly Power Inverter 300w Dc 12v To Ac 220v Converter Modified Sine Wave inverter For Car

$7.20 - $8.30

لمين: 5 pieces

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3 yrsCNالمورد

5.0/5.0 (21)·"Excellent service"

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China Good quality 10A 120w dc 30v 36v 48v 72v 12vdc converter dc to dc converters step down converter Waterproof

$6.68 - $15.66

لمين: 1 piece

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7 yrsCNالمورد

4.9/5.0 (42)·"Fast shipping"

Contact supplier

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حول دفعة تحويل 3 v إلى 12v

210 boost converter 3 v to 12v products are offered for sale by suppliers on Alibaba.com, of which inverters & converters accounts for 1%. Boost converter 3 v to 12v products are most popular in United States, South Korea, and Germany.