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      19v3.42a Laptop Ac/dc Adaptor

      (34 products available)

      19.5V 2.31A Laptop Chargers Approved Power World 45W Universal Travel Adapter

      19.5V 2.31A Laptop Chargers Approved Power World 45W Universal Travel Adapter

      $2.00 - $3.50
      Min Order: 2 pieces
      CN
      8 yrsverify
      4.6
      /5
      ·
      18 reviews
      ·
      "great service"
      Contact Supplier
      Top sponsor listing
      Desktop DC Adapter 12V 5Amp

      Desktop DC Adapter 12V 5Amp

      $6.40
      Min Order: 100 sets
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Yingjiao AC To DC 15 Volt 16V 18V 19V 20V 22V 24V Power Supply 90W Multi Voltage Plugs Laptop Power Adapter

      Yingjiao AC To DC 15 Volt 16V 18V 19V 20V 22V 24V Power Supply 90W Multi Voltage Plugs Laptop Power Adapter

      $11.40 - $12.20
      Min Order: 500 pieces
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
      Contact Supplier
      ad
      12V 2A AC Adapter Power Supply 100-240V AC To DC 12Volts 2A 24W Switching Power Supply With 5.5mmx2.5mm Plug For LED Strip

      12V 2A AC Adapter Power Supply 100-240V AC To DC 12Volts 2A 24W Switching Power Supply With 5.5mmx2.5mm Plug For LED Strip

      Ready to Ship
      $0.83 - $1.19
      Min Order: 10 pieces
      Shipping per piece: $3.35
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Adapter Laptop 65W Desktop Power Supply 12V5A 19V3.42A 15V4A 18V3A Laptop AC DC Power Adapter With UL CB/CE/GS/EMC/LVD/SAA/KC/FCC/PSE/CCC Cert

      Adapter Laptop 65W Desktop Power Supply 12V5A 19V3.42A 15V4A 18V3A Laptop AC DC Power Adapter With UL CB/CE/GS/EMC/LVD/SAA/KC/FCC/PSE/CCC Cert

      $3.90 - $4.70
      Min Order: 500 pieces
      Connection: Desktop
      Usage: Laptop
      Type: Power Supply Adapter
      Output Type: Dc
      CN
      15 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      ad
      Medical Power Supply Head International Market Best 5V 9V 2A 1.0A Rational Construction DC/AC Adapter For Medical Use

      Medical Power Supply Head International Market Best 5V 9V 2A 1.0A Rational Construction DC/AC Adapter For Medical Use

      $9.00 - $10.00
      Min Order: 5 pieces
      CN
      2 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      ad
      Desktop AC Adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 26V 28V 30V 36V DC Power Supply 1a 2a 3a 4a 5a 6a 7a AC DC Power Supply

      Desktop AC Adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 26V 28V 30V 36V DC Power Supply 1a 2a 3a 4a 5a 6a 7a AC DC Power Supply

      $2.00 - $13.00
      Min Order: 100 pieces
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Black Desktop DC adaptor 16V 4Ah 6.0*4.4mm DC Power supply AC/DC Adapter

      Black Desktop DC adaptor 16V 4Ah 6.0*4.4mm DC Power supply AC/DC Adapter

      Ready to Ship
      $5.79 - $6.99
      Min Order: 5 pieces
      Shipping per piece: $6.09
      Type: Electrical Charger
      Port: 1 X Usb
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      56W 65W Single dc output 100-240vac CE asap adapter 56w 14v power supply 15v4a adaptor 14v4a laptop 4000ma ac / dc adapters 60w

      56W 65W Single dc output 100-240vac CE asap adapter 56w 14v power supply 15v4a adaptor 14v4a laptop 4000ma ac / dc adapters 60w

      $4.40 - $4.70
      Min Order: 500 pieces
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Great supplier"
      Contact Supplier
      Laptop Charger Adaptor 65W watt USB Type C(USB-C) AC Power Adapter for lenovo thinkpad yoga ADLX65YDC3A ADLX65YCC3A ADLX65YLC3A

      Laptop Charger Adaptor 65W watt USB Type C(USB-C) AC Power Adapter for lenovo thinkpad yoga ADLX65YDC3A ADLX65YCC3A ADLX65YLC3A

      $5.08 - $5.38
      Min Order: 500 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Factory Direct Switching Power Supply 19v 3.42a dc adapter 19v 65w 3.42a adaptor Universal desktop adapter for laptop

      Factory Direct Switching Power Supply 19v 3.42a dc adapter 19v 65w 3.42a adaptor Universal desktop adapter for laptop

      Ready to Ship
      $2.88 - $3.48
      Min Order: 50 pieces
      Shipping per piece: $0.95
      CN
      3 yrs
      4.9
      /5
      ·
      6 reviews
      ·
      "Great transaction"
      Contact Supplier
      20V USB C Power Adapter 65W AC Adapter U/L CE FCC CB GS Certified power supply ac/dc adapter for Lenovo laptops USB-C adaptor

      20V USB C Power Adapter 65W AC Adapter U/L CE FCC CB GS Certified power supply ac/dc adapter for Lenovo laptops USB-C adaptor

      $4.50 - $6.00
      Min Order: 1000 pieces
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Square notebook adapter 100 240v 50 60hz laptop ac adapter supply for ASUS 65W 19V 3.42a for asus zenbook Y481L adapter

      Square notebook adapter 100 240v 50 60hz laptop ac adapter supply for ASUS 65W 19V 3.42a for asus zenbook Y481L adapter

      $4.00 - $4.60
      Min Order: 50 cases
      Type: Power Supply Adapter
      Port: Dc
      CN
      1 yrsverify
      4.9
      /5
      ·
      5 reviews
      ·
      "fast shipping"
      Contact Supplier
      Universal 12v10a 120w desktop adapter 12v 10a 27v 19v3.42a 19v 4.74a 90w 100w ac fast charging oem laptop charger power adapter

      Universal 12v10a 120w desktop adapter 12v 10a 27v 19v3.42a 19v 4.74a 90w 100w ac fast charging oem laptop charger power adapter

      $3.58 - $13.89
      Min Order: 500 pieces
      Connection: Desktop
      Usage: Laptop
      Type: Other Adapter
      CN
      6 yrsverify
      5.0
      /5
      ·
      8 reviews
      ·
      "arrived on time"
      Contact Supplier
      Wholesale original laptop charger 19v3.42a 65w adapter power ac adapter 5.5mm 2.5mm laptop charger

      Wholesale original laptop charger 19v3.42a 65w adapter power ac adapter 5.5mm 2.5mm laptop charger

      Ready to Ship
      $3.10 - $3.30
      Min Order: 5 pieces
      Shipping per piece: $7.05
      Connection: Plug In
      Usage: Laptop
      Type: Power Supply Adapter
      Output Type: Dc
      CN
      9 yrsverify
      4.9
      /5
      ·
      23 reviews
      ·
      "good service"
      Contact Supplier
      charger ac power adapter for laptop computers 12v 19v 20v3.25a universal travel adapter with usb and type-c

      charger ac power adapter for laptop computers 12v 19v 20v3.25a universal travel adapter with usb and type-c

      Ready to Ship
      $5.50 - $5.90
      Min Order: 50 pieces
      Shipping per piece: $0.95
      HK
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Suitable for Toshiba notebook power supply 19V3.42A L600 computer power adapter Toshiba charger 65W portable 5.5*2.5mm

      Suitable for Toshiba notebook power supply 19V3.42A L600 computer power adapter Toshiba charger 65W portable 5.5*2.5mm

      Ready to Ship
      $5.00 - $5.60
      Min Order: 3 pieces
      Shipping per piece: $5.56
      Connection: Desktop
      Usage: Laptop
      Type: Power Supply Adapter
      Output Type: Dc
      CN
      4 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Amazing service"
      Contact Supplier
      Desktop AC Adaptor 5V 6V 9V 12V 15V 16V 18 19V 24V 26V 28V 30V 36V DC Power Supply 1a 2a 3a 4a 5a 6a 7a AC DC Power Supply

      Desktop AC Adaptor 5V 6V 9V 12V 15V 16V 18 19V 24V 26V 28V 30V 36V DC Power Supply 1a 2a 3a 4a 5a 6a 7a AC DC Power Supply

      $0.95 - $1.05
      Min Order: 2 pieces
      CN
      4 yrsverify
      4.7
      /5
      ·
      77 reviews
      ·
      "Fast delivery"
      Contact Supplier
      65W Laptop power supply 12V5A 24V2.5A 19V3.42A 15V4A DC power adaptor 12v 15v 19v 24v ac dc adapters 2.5a 3a 4a 5a adapter UL KC

      65W Laptop power supply 12V5A 24V2.5A 19V3.42A 15V4A DC power adaptor 12v 15v 19v 24v ac dc adapters 2.5a 3a 4a 5a adapter UL KC

      $4.40 - $4.70
      Min Order: 500 pieces
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Great supplier"
      Contact Supplier
      19v 3.42a 65w power adapter for laptop 5.5*2.5mm adapter 19v3.42a ac laptop adapter charger 19v 3.42a

      19v 3.42a 65w power adapter for laptop 5.5*2.5mm adapter 19v3.42a ac laptop adapter charger 19v 3.42a

      $4.50 - $5.90
      Min Order: 5 pieces
      Shipping per piece: $4.31
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Black Desktop DC adaptor 16V 6.0*4.4mm Power supply 4a AC/DC Adapter

      Black Desktop DC adaptor 16V 6.0*4.4mm Power supply 4a AC/DC Adapter

      Ready to Ship
      $5.79 - $6.99
      Min Order: 5 pieces
      Shipping per piece: $6.09
      Type: Electrical Charger
      Port: Ac
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      65W 72W Desktop Adaptor AC100-240V 12 volt Laptop power adapter DC charger for electric shaver home monitor radio

      65W 72W Desktop Adaptor AC100-240V 12 volt Laptop power adapter DC charger for electric shaver home monitor radio

      $5.08 - $5.38
      Min Order: 1000 pieces
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      65W 12 Volt 5 Amp USB C Laptop Power Replacement Adapter Charger for lenovo chromebook/yoga/thinkpad L580 L590 E580 E585 P43s

      65W 12 Volt 5 Amp USB C Laptop Power Replacement Adapter Charger for lenovo chromebook/yoga/thinkpad L580 L590 E580 E585 P43s

      $5.08 - $5.38
      Min Order: 500 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Fast shipping"
      Contact Supplier
      65w big pin universal laptop ac adapter chargeur 12v 5a 6a 19v 20v 21v 24v 2a 3a power transformer 110v to 220v

      65w big pin universal laptop ac adapter chargeur 12v 5a 6a 19v 20v 21v 24v 2a 3a power transformer 110v to 220v

      Ready to Ship
      $5.50 - $5.90
      Min Order: 50 pieces
      Shipping per piece: $0.95
      HK
      1 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Desktop IEC C6 C8 C14 type 220Vac dc19v 2.6a power supply adaptors 19v3.15a universal laptop power adapter 19v3.42a 65w adapter

      Desktop IEC C6 C8 C14 type 220Vac dc19v 2.6a power supply adaptors 19v3.15a universal laptop power adapter 19v3.42a 65w adapter

      $4.50 - $4.80
      Min Order: 500 pieces
      CN
      6 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Great supplier"
      Contact Supplier
      Black Desktop DC adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V DC Power supply 1a 2a 3a 4a 5a 6a 8a 10a AC/DC Adapter

      Black Desktop DC adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V DC Power supply 1a 2a 3a 4a 5a 6a 8a 10a AC/DC Adapter

      Ready to Ship
      $5.79 - $6.99
      Min Order: 2 pieces
      Shipping per piece: $14.79
      Type: Electrical Charger
      Port: 1 X Usb
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      OEM Factory wall plug in adaptor tuv CE GS 12v Power Supply ac dc adapter 5v 6v 9v 12v 24v 30v 36v 0.5a 1a 1.5a 2a power Adapter

      OEM Factory wall plug in adaptor tuv CE GS 12v Power Supply ac dc adapter 5v 6v 9v 12v 24v 30v 36v 0.5a 1a 1.5a 2a power Adapter

      $5.26 - $5.56
      Min Order: 1000 pieces
      CN
      2 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      19v 342a 65w Ac/dc 19vdc 3.4a Power Supply Cable Charger Plug Universal 5.5 *2.5 Desktop Ul Pse Ce 19v 3.42a 65w Ac Adapter

      19v 342a 65w Ac/dc 19vdc 3.4a Power Supply Cable Charger Plug Universal 5.5 *2.5 Desktop Ul Pse Ce 19v 3.42a 65w Ac Adapter

      $6.00 - $8.00
      Min Order: 100 pieces
      Connection: Desktop
      Usage: Laptop
      Type: Power Supply Adapter
      Output Type: Dc
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      12V5A 18V3A 19V3.42A 20V3.25A 65W Switching AC Adapter AC DC switching power supply laptop chargers for Dell for HP laptops

      12V5A 18V3A 19V3.42A 20V3.25A 65W Switching AC Adapter AC DC switching power supply laptop chargers for Dell for HP laptops

      $5.40 - $5.60
      Min Order: 1000 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Black Desktop DC adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V DC Power supply 1a 2a 3a 4a 5a 6a 8a 10a AC/DC Adapter

      Black Desktop DC adaptor 5V 6V 9V 12V 15V 16V 18V 19V 24V 28V 30V DC Power supply 1a 2a 3a 4a 5a 6a 8a 10a AC/DC Adapter

      $5.79 - $6.99
      Min Order: 2 pieces
      Type: Electrical Charger
      Port: 1 X Usb
      CN
      4 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      19.5V 65W 45W U/L listed AC Adapter Laptop Power-Supply Charger for X360 pavilion envy spectre elitebook 840 probook

      19.5V 65W 45W U/L listed AC Adapter Laptop Power-Supply Charger for X360 pavilion envy spectre elitebook 840 probook

      $5.08 - $5.38
      Min Order: 500 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Fast shipping"
      Contact Supplier
      19v 342a 65w Ac/dc 19vdc 3.4a Power Supply Cable Charger Plug Universal 5.5 *2.5 Desktop Pse Ce 19v 3.42a 65w Ac Adapter

      19v 342a 65w Ac/dc 19vdc 3.4a Power Supply Cable Charger Plug Universal 5.5 *2.5 Desktop Pse Ce 19v 3.42a 65w Ac Adapter

      $0.52 - $1.04
      Min Order: 2 pieces
      CN
      6 yrs
      4.6
      /5
      ·
      63 reviews
      ·
      "Excellent service"
      Contact Supplier
      19V 3.42A 65W AC Adapter Computer Charger for asus laptop X54C X551 X551M X555L X555 X550 X751M X751L R556L notebook Power

      19V 3.42A 65W AC Adapter Computer Charger for asus laptop X54C X551 X551M X555L X555 X550 X751M X751L R556L notebook Power

      $5.08 - $5.38
      Min Order: 500 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Big discount !!! game laptop i9 Laptop 2024 games Power ETBC 2024 Promotion 298 laptop Laptop parts i9 S GX531

      Big discount !!! game laptop i9 Laptop 2024 games Power ETBC 2024 Promotion 298 laptop Laptop parts i9 S GX531

      $350.00 - $351.00
      Min Order: 2 pieces
      HK
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
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      About products and suppliers

      Different types of 19v3.42a laptop ac/dc adaptor are ideal for various electronic devices. They are called an "AC adapter" or "charger," and electrical adapters plug into a wall outlet and convert AC to a single DC voltage. All computers every brand use multiple DC voltages, and the adapter portion is the external part of the power supply for an electronic device, such as a laptop. The internal circuits create different voltages. This equipment is a needed device, but it could become a problem if you're not sure about all the details. Some manufacturers and suppliers put a lot of information on the label. Other manufacturers place a few details. To learn more about this equipment, contact us and request a quote.



      19v3.42a laptop ac/dc adaptor also exists for other purposes; to output a different voltage. It's very important to know which adapter goes with what device. Having so many chargers gets frustrating and if they come separated from the device they are intended for it can lead to a dangerous situation. To know more about this electrical equipment and the bulk pricing that is available contact a supplier to discuss your needs and they will find a suitable solution. If you're interested in wholesale pricing our suppliers work with small businesses and can assist.



      Alibaba.com has a wide range of 19v3.42a laptop ac/dc adaptor for all brands' devices. These electrical devices are portable so you can leave your charging dock at home and charge your device. Contact a supplier for a price list and specifications that are suitable for you. Bulk pricing is available.



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