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      AlibabaElectrical Equipment & SuppliesPower SuppliesInverters & ConvertersWholesale 12v dc to 19v dc converter

      12v Dc To 19v Dc Converter

      (852 products available)

      Factory customize 5V 6V 12V 13.8V 19V 24V 36V48V 60V 72V 80V 84V 90V 100V 120V step up step down DC to DC Converter

      Factory customize 5V 6V 12V 13.8V 19V 24V 36V48V 60V 72V 80V 84V 90V 100V 120V step up step down DC to DC Converter

      $1.70 - $9.99
      Min Order: 1 piece
      CN
      8 yrsverify
      4.8
      /5
      ·
      59 reviews
      ·
      "good service"
      Contact Supplier
      1000w 19 72v input 24v 36v 48v 72v dc to 12v buck converter dc electrical equipment automatic machine Mean Well step down buck converter

      1000w 19 72v input 24v 36v 48v 72v dc to 12v buck converter dc electrical equipment automatic machine Mean Well step down buck converter

      $178.50 - $209.80
      Min Order: 1 piece
      CN
      9 yrsverify
      4.9
      /5
      ·
      55 reviews
      ·
      "fast delivery"
      Contact Supplier
      WEMAXPOWER car vehicle laptop notebook 3A step up 12v to 19v dc converter

      WEMAXPOWER car vehicle laptop notebook 3A step up 12v to 19v dc converter

      Ready to Ship
      $5.92 - $6.33
      Min Order: 1 unit
      Shipping per piece: $5.88
      CN
      6 yrs
      4.9
      /5
      ·
      110 reviews
      ·
      "customer service"
      Contact Supplier
      Customized Factory Boost Power Supply 12v to 19v Voltage Regulator 1A 2A 3A 4A Dc to dc Converter 12V 19V Waterproof For Car LED

      Customized Factory Boost Power Supply 12v to 19v Voltage Regulator 1A 2A 3A 4A Dc to dc Converter 12V 19V Waterproof For Car LED

      Ready to Ship
      $3.59 - $4.99
      Min Order: 10 pieces
      Shipping per piece: $3.56
      CN
      5 yrs
      5.0
      /5
      ·
      22 reviews
      ·
      "Great service"
      Contact Supplier
      Factory Price step up boost dc to dc power supply non isolated converter 12v to 13.8v 15v 19v 24v 36v 48v 56v 60v 1-100a

      Factory Price step up boost dc to dc power supply non isolated converter 12v to 13.8v 15v 19v 24v 36v 48v 56v 60v 1-100a

      $1.55 - $200.00
      Min Order: 1 piece
      CN
      7 yrsverify
      4.9
      /5
      ·
      45 reviews
      ·
      "Fast shipping"
      Contact Supplier
      12v to 19v 10A dc dc converter

      12v to 19v 10A dc dc converter

      Ready to Ship
      $9.75 - $11.50
      Min Order: 2 pieces
      Shipping per piece: $11.04
      CN
      12 yrs
      5.0
      /5
      ·
      25 reviews
      ·
      "Excellent service"
      Contact Supplier
      FACTORY IN CHINA IP 67 DC DC converter 12V to 19V 8A Power Converters 152W WS-12T1908

      FACTORY IN CHINA IP 67 DC DC converter 12V to 19V 8A Power Converters 152W WS-12T1908

      $7.00 - $7.30
      Min Order: 1 piece
      CN
      17 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "nice service"
      Contact Supplier
      12V to 19V 20V 3A 5A 10A 15A DC DC Step Up Voltage Converter 12 Volt to 19 20 Volt Boost Car Laptop Computer Power Supply

      12V to 19V 20V 3A 5A 10A 15A DC DC Step Up Voltage Converter 12 Volt to 19 20 Volt Boost Car Laptop Computer Power Supply

      $6.99 - $10.99
      Min Order: 1 piece
      CN
      9 yrs
      5.0
      /5
      ·
      9 reviews
      ·
      "good customer service"
      Contact Supplier
      Step Up Step Down 9-40V 12V 24V to 19V 5A 10A 95W 190W DC DC Boost-Buck Converter

      Step Up Step Down 9-40V 12V 24V to 19V 5A 10A 95W 190W DC DC Boost-Buck Converter

      Ready to Ship
      $12.00 - $20.00
      Min Order: 5 units
      Shipping per piece: $5.90
      CN
      9 yrs
      4.9
      /5
      ·
      11 reviews
      ·
      "fast shipping"
      Contact Supplier
      Yes no yes yes 12v to 19v 10a power supply Laptop Power Supply ip68 12v 19v 12vdc 19vdc 101 200w smun dc dc converter up to 94%

      Yes no yes yes 12v to 19v 10a power supply Laptop Power Supply ip68 12v 19v 12vdc 19vdc 101 200w smun dc dc converter up to 94%

      $50.00 - $61.00
      Min Order: 1 piece
      CN
      13 yrs
      4.9
      /5
      ·
      15 reviews
      ·
      "Fast Delivery"
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      Dc dc v 5a 12v to 19v 5a 51 - 100w voltage dc power converter gls grey dc dc single 5a 1.5 years gls 12 19 95w 95w over voltage current temperature

      Dc dc v 5a 12v to 19v 5a 51 - 100w voltage dc power converter gls grey dc dc single 5a 1.5 years gls 12 19 95w 95w over voltage current

      $8.50 - $11.00
      Min Order: 10 pieces
      CN
      14 yrs
      4.8
      /5
      ·
      8 reviews
      ·
      "good service"
      Contact Supplier
      IP68 waterproof 12V step up to 19V 15A DC DC Converter water proof.

      IP68 waterproof 12V step up to 19V 15A DC DC Converter water proof.

      $19.50 - $22.20
      Min Order: 10 pieces
      Shipping per piece: $4.46
      CN
      16 yrsverify
      4.9
      /5
      ·
      45 reviews
      ·
      "Good customer service"
      Contact Supplier
      600W DC Step Up Converter 10-60v to 12V-80V 10A CC CV boost power module 12v 24 to 19v 18v 24v 48v 36v 55V 60V for solar laptop

      600W DC Step Up Converter 10-60v to 12V-80V 10A CC CV boost power module 12v 24 to 19v 18v 24v 48v 36v 55V 60V for solar laptop

      Ready to Ship
      $5.10 - $5.33
      Min Order: 5 pieces
      Shipping per piece: $5.11
      CN
      7 yrs
      4.3
      /5
      ·
      7 reviews
      ·
      "Fast service"
      Contact Supplier
      SUYEEGO 220 To 110 Voltage Travel Power Adapter dc converter 24v 19v Converter 1000w

      SUYEEGO 220 To 110 Voltage Travel Power Adapter dc converter 24v 19v Converter 1000w

      Ready to Ship
      $52.90 - $86.00
      Min Order: 1 piece
      Shipping per piece: $44.36
      CN
      6 yrsverify
      4.7
      /5
      ·
      83 reviews
      ·
      "excellent service"
      Contact Supplier
      5v to 9v 12v step up dc/dc boost converter usb to dc cable,black,1.5m

      5v to 9v 12v step up dc/dc boost converter usb to dc cable,black,1.5m

      Ready to Ship
      $1.60 - $2.00
      Min Order: 300 pieces
      Shipping per piece: $14.57
      CN
      8 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "great service"
      Contact Supplier
      Wholesale 5V 12V 12 24 Volt 42V 48V 72V 110V To 5V 7V 12V 19V 24V Dc Dc Converter For Digital Power Dual Buck Boost Step Up 1W

      Wholesale 5V 12V 12 24 Volt 42V 48V 72V 110V To 5V 7V 12V 19V 24V Dc Dc Converter For Digital Power Dual Buck Boost Step Up 1W

      $1.00 - $5.00
      Min Order: 2 pieces
      CN
      7 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "Great service"
      Contact Supplier
      Top Hot 5v 12v 19v 24v 36v 48v 60v 72v 80v 84v 90v 100V 120V 140v step up step down DC to DC Voltage Converter convertor

      Top Hot 5v 12v 19v 24v 36v 48v 60v 72v 80v 84v 90v 100V 120V 140v step up step down DC to DC Voltage Converter convertor

      $15.23 - $17.55
      Min Order: 5 pieces
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Meanwell SD-25B-12 19v to 12v dc step down converter

      Meanwell SD-25B-12 19v to 12v dc step down converter

      $21.00 - $21.50
      Min Order: 5 pieces
      CN
      11 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "fast delivery"
      Contact Supplier
      Step Up Dc Converter 5V 12V 19V 24V To 48V 60V 72V 90V 3A 5A 144W 240W Power Supply Boost Module High Efficiency

      Step Up Dc Converter 5V 12V 19V 24V To 48V 60V 72V 90V 3A 5A 144W 240W Power Supply Boost Module High Efficiency

      $5.99 - $10.49
      Min Order: 1 piece
      CN
      2 yrsverify
      4.9
      /5
      ·
      22 reviews
      ·
      "Great supplier"
      Contact Supplier
      2024 High Quality Electric Motorcycle 72v To 12v dc step down converter dc to dc converter

      2024 High Quality Electric Motorcycle 72v To 12v dc step down converter dc to dc converter

      $2.00 - $2.80
      Min Order: 10 pieces
      CN
      3 yrsverify
      4.8
      /5
      ·
      11 reviews
      ·
      "quality customer service"
      Contact Supplier
      DC DC 150W Boost Converter 10-32V to 12-35V Step Up 12V 24v to 19v 24v Voltage Power Supply MAX 6A

      DC DC 150W Boost Converter 10-32V to 12-35V Step Up 12V 24v to 19v 24v Voltage Power Supply MAX 6A

      $1.19 - $1.95
      Min Order: 10 pieces
      CN
      11 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "good service"
      Contact Supplier
      Mean Well SD-1000L-12 19V To 12V Dc-Dc Solar Converter

      Mean Well SD-1000L-12 19V To 12V Dc-Dc Solar Converter

      Ready to Ship
      $245.00 - $384.90
      Min Order: 1 piece
      Shipping per piece: $24.29
      CN
      2 yrsverify
      4.4
      /5
      ·
      7 reviews
      ·
      "Great service"
      Contact Supplier
      DC 8A 280W Step Down Buck Converter 7-40V to 1.2-35V Power Module LED Driver AL CC Constant Voltage Adjustable 24V 19V 12V 6V 5V

      DC 8A 280W Step Down Buck Converter 7-40V to 1.2-35V Power Module LED Driver AL CC Constant Voltage Adjustable 24V 19V 12V 6V 5V

      Ready to Ship
      $2.21 - $3.09
      Min Order: 5 pieces
      Shipping per piece: $2.10
      CN
      1 yrsverify
      4.9
      /5
      ·
      14 reviews
      ·
      "Excellent service"
      Contact Supplier
      DC 8A 280W Step Down Buck Converter 7-40V to 1.2-35V Power Module LED Driver AL CC Constant Voltage Adjustable 24V 19V 12V 6V 5V

      DC 8A 280W Step Down Buck Converter 7-40V to 1.2-35V Power Module LED Driver AL CC Constant Voltage Adjustable 24V 19V 12V 6V 5V

      Ready to Ship
      $2.21 - $3.09
      Min Order: 1 piece
      Shipping per piece: $4.92
      CN
      5 yrs
      4.6
      /5
      ·
      28 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Power Circuit car Battery 24 V 12 Volt Stepdown Dc Voltage 19v 24v To 12v Step Down Converter

      Power Circuit car Battery 24 V 12 Volt Stepdown Dc Voltage 19v 24v To 12v Step Down Converter

      Ready to Ship
      $1.60 - $1.78
      Min Order: 300 pieces
      Shipping per piece: $0.19
      CN
      11 yrsverify
      5.0
      /5
      ·
      7 reviews
      ·
      "Great service"
      Contact Supplier
      step down power supply module 4-38V to 1.25-36V ,adj 0-4.5A 5Amax 75W 36V 24V 18V 19V to 12v 5v converter

      step down power supply module 4-38V to 1.25-36V ,adj 0-4.5A 5Amax 75W 36V 24V 18V 19V to 12v 5v converter

      $0.96 - $1.73
      Min Order: 5 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      DC-DC CC CV Buck Converter 12V 19V 24V Power Supply Module 7-40V to 1.2-35V 8A 300W with LED Indicator for Solar Charging

      DC-DC CC CV Buck Converter 12V 19V 24V Power Supply Module 7-40V to 1.2-35V 8A 300W with LED Indicator for Solar Charging

      Ready to Ship
      $2.60 - $2.90
      Min Order: 5 pieces
      Shipping per piece: $2.49
      CN
      6 yrs
      4.7
      /5
      ·
      39 reviews
      ·
      "excellent service"
      Contact Supplier
      Dc 1.5 Volt 1.5v to 19v 24vdc 36v 48v Boost Modules 12 to 24 Volts 24v Voltage 5V To 12v Step Up Converter

      Dc 1.5 Volt 1.5v to 19v 24vdc 36v 48v Boost Modules 12 to 24 Volts 24v Voltage 5V To 12v Step Up Converter

      Ready to Ship
      $1.48 - $1.65
      Min Order: 500 pieces
      Shipping per piece: $0.50
      CN
      16 yrsverify
      5.0
      /5
      ·
      34 reviews
      ·
      "Perfect delivery"
      Contact Supplier
      15w dcdc converter 48v to 5V/9V/12V/15V/19V/24V/36V Isolated power supply for Communication

      15w dcdc converter 48v to 5V/9V/12V/15V/19V/24V/36V Isolated power supply for Communication

      Ready to Ship
      $1.00 - $2.00
      Min Order: 1 piece
      Shipping per piece: $30.87
      CN
      9 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "fast delivery"
      Contact Supplier
      Top Hot 5v 12v 19v 24v 36v 48v 60v 72v 80v 84v 90v 100V 120V step up step down ac DC electric frequency Converter convertor

      Top Hot 5v 12v 19v 24v 36v 48v 60v 72v 80v 84v 90v 100V 120V step up step down ac DC electric frequency Converter convertor

      $730.00 - $800.00
      Min Order: 2 pieces
      CN
      4 yrsverify
      4.9
      /5
      ·
      13 reviews
      ·
      "GREAT SERVICE"
      Contact Supplier
      5V 12V 19V 24V 36V 48V 60V Waterproof Step Up Down Boost Buck Module DC to DC Power Supply Voltage Regulator Converter Convertor

      5V 12V 19V 24V 36V 48V 60V Waterproof Step Up Down Boost Buck Module DC to DC Power Supply Voltage Regulator Converter Convertor

      $1.65 - $3.55
      Min Order: 10 pieces
      CN
      10 yrsverify
      4.9
      /5
      ·
      141 reviews
      ·
      "Excellent service"
      Contact Supplier
      500W High Power Adjustable Step-down Power Supply Module DC-DC 72V 60V 48V To 24V 21V 19V 16.8V 12V Buck Converter 25A Max

      500W High Power Adjustable Step-down Power Supply Module DC-DC 72V 60V 48V To 24V 21V 19V 16.8V 12V Buck Converter 25A Max

      $6.00 - $9.00
      Min Order: 5 pieces
      CN
      5 yrs
      4.8
      /5
      ·
      292 reviews
      ·
      "good service"
      Contact Supplier
      100W 6A DC-DC Buck Converter 10-90V 12V 24V 36V 48V 60V 72V 84V to 1.5V-60V 3V 3.3V 5V 15V 19V Voltage Regulator Power Module

      100W 6A DC-DC Buck Converter 10-90V 12V 24V 36V 48V 60V 72V 84V to 1.5V-60V 3V 3.3V 5V 15V 19V Voltage Regulator Power Module

      $4.00 - $4.50
      Min Order: 10 pieces
      CN
      5 yrs
      4.9
      /5
      ·
      17 reviews
      ·
      "fast shipping"
      Contact Supplier
      12V TO 19V 20A STEP UP BOOST DC DC CONVERTER REGULATOR 20 AMP 380WATT

      12V TO 19V 20A STEP UP BOOST DC DC CONVERTER REGULATOR 20 AMP 380WATT

      Ready to Ship
      $17.00
      Min Order: 5 units
      Shipping per piece: $8.28
      CN
      10 yrs
      4.7
      /5
      ·
      6 reviews
      ·
      "fast service"
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      SDJ-24S1908 Waterproof IP68 152W Non-isolated Type 24VDC to 19VDC 8A DC-DC Converter

      SDJ-24S1908 Waterproof IP68 152W Non-isolated Type 24VDC to 19VDC 8A DC-DC Converter

      Ready to Ship
      $7.90 - $8.90
      Min Order: 5 pieces
      Shipping per piece: $4.31
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "customer service"
      Contact Supplier
      Factory directly boot AC/DC12~48V to DC3~45V 300MA Voltage Converter OEM & ODM/CKD & SKD of Djyoke made 2

      Factory directly boot AC/DC12~48V to DC3~45V 300MA Voltage Converter OEM & ODM/CKD & SKD of Djyoke made 2

      Ready to Ship
      $0.62 - $0.75
      Min Order: 5 pieces
      Shipping per piece: $6.46
      CN
      2 yrs
      4.7
      /5
      ·
      7 reviews
      ·
      "Received on time"
      Contact Supplier
      DC-DC 3V-35V To 4V-40V Adjustable Step Up Power Module 3V 5V 12V To 19V 24V 30V 36V Boost Converter

      DC-DC 3V-35V To 4V-40V Adjustable Step Up Power Module 3V 5V 12V To 19V 24V 30V 36V Boost Converter

      $1.30 - $1.60
      Min Order: 100 sets
      CN
      5 yrsverify
      4.9
      /5
      ·
      49 reviews
      ·
      "excellent service"
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      Dc to Ac Power Inverter Series Socket Solar Wave Converters Off Grid Customized Price 500W 1000W 1500W 2000W 3000W Single SDK

      Dc to Ac Power Inverter Series Socket Solar Wave Converters Off Grid Customized Price 500W 1000W 1500W 2000W 3000W Single SDK

      Ready to Ship
      $72.00
      Min Order: 1 piece
      Shipping per piece: $27.89
      CN
      7 yrsverify
      4.6
      /5
      ·
      2 reviews
      ·
      "Fast delivery"
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      RUIST DC Buck Step Down Converter Adjustable Power Supply Module 6.5V-60V To 1.25-30V 10A 60V 48V 36V 24V To 19V 12V 9V 5V 3V

      RUIST DC Buck Step Down Converter Adjustable Power Supply Module 6.5V-60V To 1.25-30V 10A 60V 48V 36V 24V To 19V 12V 9V 5V 3V

      $3.50
      Min Order: 200 pieces
      CN
      3 yrs
      4.5
      /5
      ·
      26 reviews
      ·
      "Shipment on time"
      Contact Supplier
      15-36Vdc Input 19V3A Output DC to DC converter 24V car power supply

      15-36Vdc Input 19V3A Output DC to DC converter 24V car power supply

      $1.00 - $10.00
      Min Order: 1 piece
      CN
      14 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
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      About products and suppliers

      852 12v dc to 19v dc converter products are offered for sale by suppliers on Alibaba.com, of which inverters & converters accounts for 30%, dc/dc converters accounts for 1%. A wide variety of 12v dc to 19v dc converter options are available to you, such as pure sine wave, dual and multiple.You can also choose from sdk, nfc 12v dc to 19v dc converter,As well as from software reengineering, oem 12v dc to 19v dc converter, and whether 12v dc to 19v dc converter is home appliance, motor, or solar system.
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