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      Ac Dc Adapter 30w

      (4949 products available)

      Factory OEM 5V 2A USB Adapter Micro USB Power Supply Connector 5V 2A Power Adapter

      Factory OEM 5V 2A USB Adapter Micro USB Power Supply Connector 5V 2A Power Adapter

      $0.50 - $3.00
      Min Order: 100 pieces
      CN
      4 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "Perfect service"
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      Factory Price 2024 Waterproof Switching Power Adapter Plastic LED Driver 12V 24V DC Switching Power Supply For CCTV Camera

      Factory Price 2024 Waterproof Switching Power Adapter Plastic LED Driver 12V 24V DC Switching Power Supply For CCTV Camera

      $1.50 - $4.50
      Min Order: 500 pieces
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
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      UL FCC CE UKCA GS Listed AC To DC 24W 12V 2A Power Supply Adapter For LED Strip Lights Security Camera

      UL FCC CE UKCA GS Listed AC To DC 24W 12V 2A Power Supply Adapter For LED Strip Lights Security Camera

      $1.80 - $2.70
      Min Order: 5 pieces
      Output Voltage: 12V
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
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      Adaptor Dc Power Supply 30v 5a 24vdc Power Supply Switching Power Adapter 12v 10a 120w

      Adaptor Dc Power Supply 30v 5a 24vdc Power Supply Switching Power Adapter 12v 10a 120w

      $1.35 - $5.26
      Min Order: 100 pieces
      CN
      9 yrsverify
      4.9
      /5
      ·
      46 reviews
      ·
      "great service"
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      Meanwell Universal Desktop Adaptor GST60A12-P1J AC DC 12V 5A Consumer Electronic Devices Power Adapter

      Meanwell Universal Desktop Adaptor GST60A12-P1J AC DC 12V 5A Consumer Electronic Devices Power Adapter

      Ready to Ship
      $9.50 - $10.50
      Min Order: 1 piece
      Shipping per piece: $8.22
      CN
      4 yrsverify
      5.0
      /5
      ·
      1 reviews
      ·
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      ac dc adapter 24v 48w12v 2.5a ac dc adapter 30w24v 30w ac dc adapterac dc adapter 24v 18wac dc adapter 24v 50wac dc adapter 24wac dc adapter 360wac dc adapter 200w20w ac dc adapterac dc adapter 6v 12wac dc adapter 24v 25w5v 15w ac dc adapterac dc adapter 24v 100w12v 15v 5w ac dc adaptersaa 24v ac dc adapter 100w
      Universal 5V 9V 15V 19V 24V 36V Linear Power Supply AC Adapters US Plug Wall Adapter

      Universal 5V 9V 15V 19V 24V 36V Linear Power Supply AC Adapters US Plug Wall Adapter

      $3.20 - $3.90
      Min Order: 500 pieces
      CN
      7 yrsverify
      3.6
      /5
      ·
      2 reviews
      ·
      "Perfect service"
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      Black White Desktop AC 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 White Desktop AC 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

      $3.00 - $28.90
      Min Order: 100 pieces
      CN
      14 yrsverify
      5.0
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
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      5W Usb Power Adapter Ac 5v 0.5a 0.6a 1a 1.5a 2a 2.4a 2.5a 3a Dc Usb Power Adaptor Fast Charger Brick With Ce Fcc GS Pse Saa Kc

      5W Usb Power Adapter Ac 5v 0.5a 0.6a 1a 1.5a 2a 2.4a 2.5a 3a Dc Usb Power Adaptor Fast Charger Brick With Ce Fcc GS Pse Saa Kc

      Ready to Ship
      $0.89 - $1.35
      $1.78-$2.70
      Min Order: 100 pieces
      Shipping per piece: $0.28
      Type: Electrical Charger
      Port: 1 X Usb
      CN
      10 yrsverify
      4.9
      /5
      ·
      54 reviews
      ·
      "fast delivery"
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      AC 100-240V to 5v 9v 12v 15v 19v 24v 36v 40v power supply 1a 2a 3a 3.15a 4a 5a DC 12V 1A power adapter

      AC 100-240V to 5v 9v 12v 15v 19v 24v 36v 40v power supply 1a 2a 3a 3.15a 4a 5a DC 12V 1A power adapter

      $0.76 - $0.98
      Min Order: 5 pieces
      CN
      7 yrsverify
      4.7
      /5
      ·
      6 reviews
      ·
      "great service"
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      Shenzhen US UK AU EU Plug Desktop AC DC Adaptor 40V 42V 48V 1A 2A Power Adapter with CE FCC C-tick SAA CB UL For Water Filter

      Shenzhen US UK AU EU Plug Desktop AC DC Adaptor 40V 42V 48V 1A 2A Power Adapter with CE FCC C-tick SAA CB UL For Water Filter

      $5.00 - $15.00
      Min Order: 100 pieces
      CN
      7 yrsverify
      5.0
      /5
      ·
      35 reviews
      ·
      "customer service"
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      AC DC 12V 1.5A 2A 2.5A 3A Adaptor UL FCC Approval 9V 1.5A Switching Power Supply 5V 3A Power Adapter

      AC DC 12V 1.5A 2A 2.5A 3A Adaptor UL FCC Approval 9V 1.5A Switching Power Supply 5V 3A Power Adapter

      $0.73 - $3.25
      Min Order: 200 pieces
      CN
      10 yrsverify
      5.0
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      ·
      5 reviews
      ·
      "fast shipping"
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      uk Us Eu Au Plug Wall Power Adapters 45w 10w 12w 15w 18w 24w 25w 30w 36w AC DC 5V 6V 9V 12V 15V 24V 36V adaptor 12v 1a 2a 5v

      uk Us Eu Au Plug Wall Power Adapters 45w 10w 12w 15w 18w 24w 25w 30w 36w AC DC 5V 6V 9V 12V 15V 24V 36V adaptor 12v 1a 2a 5v

      $1.28 - $1.58
      Min Order: 5 pieces
      CN
      12 yrsverify
      4.9
      /5
      ·
      23 reviews
      ·
      "good service"
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      OEM wholesale high quality 6V 9V 12V 18V AC DC Adapter 12V 750MA 1A 2A

      OEM wholesale high quality 6V 9V 12V 18V AC DC Adapter 12V 750MA 1A 2A

      $1.50 - $2.50
      Min Order: 1000 pieces
      CN
      10 yrsverify
      4.9
      /5
      ·
      26 reviews
      ·
      "Perfect service"
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      UL CE RoHS FCC PSE 240w 200w 180w 150w 48v 36v 19v 15v 12v 24v 8a 8.3a 7.5a 10a 15a 20a 24v power supply 24v 10a ac dc adapter

      UL CE RoHS FCC PSE 240w 200w 180w 150w 48v 36v 19v 15v 12v 24v 8a 8.3a 7.5a 10a 15a 20a 24v power supply 24v 10a ac dc adapter

      $14.50 - $26.50
      Min Order: 100 pieces
      CN
      17 yrsverify
      4.7
      /5
      ·
      7 reviews
      ·
      "Excellent work"
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      Factory Certificated OEM plut-in power supply 12v dc adapter 12volt 24v 1A 1.5A 2A 2.5A 3A 3.5A 4A 30w 36w ac dc Power Adapter

      Factory Certificated OEM plut-in power supply 12v dc adapter 12volt 24v 1A 1.5A 2A 2.5A 3A 3.5A 4A 30w 36w ac dc Power Adapter

      $2.96 - $4.00
      Min Order: 5 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "good service"
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      12V 24V 48V 56V POE Injector Power-Over-ethernet power supply 12V 30w ac dc power adapter for CCTV / Security / POE IP cameras

      12V 24V 48V 56V POE Injector Power-Over-ethernet power supply 12V 30w ac dc power adapter for CCTV / Security / POE IP cameras

      Ready to Ship
      $5.00 - $6.00
      Min Order: 5 pieces
      Shipping per piece: $1.76
      CN
      12 yrsverify
      4.6
      /5
      ·
      20 reviews
      ·
      "good service"
      Contact Supplier
      CE Muti Voltage Ac Dc Adaptor 3v To 12v Universal Adapter 12w 18w 24w 30w Switching Power Supply Charger For Led/cctv/router

      CE Muti Voltage Ac Dc Adaptor 3v To 12v Universal Adapter 12w 18w 24w 30w Switching Power Supply Charger For Led/cctv/router

      $1.99 - $4.00
      Min Order: 50 pieces
      CN
      14 yrsverify
      4.8
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      safety mark eu 12 v power supplies 12v1a 12 volt dc adapter 18v 15 volt 2 amp 30w 24v1a kc 12v 2a power switching adapter

      safety mark eu 12 v power supplies 12v1a 12 volt dc adapter 18v 15 volt 2 amp 30w 24v1a kc 12v 2a power switching adapter

      $1.59 - $3.89
      Min Order: 501 pieces
      CN
      5 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "good service"
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      19V 1.32A 30W laptop charger replacement For HP Slate 2 500 AC Adapter 30W 19V HSTNN-DA21 ac dc adapter

      19V 1.32A 30W laptop charger replacement For HP Slate 2 500 AC Adapter 30W 19V HSTNN-DA21 ac dc adapter

      $1.00 - $3.00
      Min Order: 10 pieces
      Connection: Desktop
      Usage: Laptop
      Output Type: Dc
      CN
      9 yrs
      3.9
      /5
      ·
      26 reviews
      ·
      "good service"
      Contact Supplier
      UL CE GS PSE KC Approved 12V 2A 24V1A 24W 30W Wall mounted AC DC Power Adapter

      UL CE GS PSE KC Approved 12V 2A 24V1A 24W 30W Wall mounted AC DC Power Adapter

      $2.50 - $3.00
      Min Order: 1000 pieces
      CN
      14 yrsverify
      0.0
      /5
      ·
      0 reviews
      ·
      "Perfect service"
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      12v 1a us adaptor 6v 2a ac dc adapter with EN61558/62368 UL ETL FCC CE GS CB SAA PSE KC

      12v 1a us adaptor 6v 2a ac dc adapter with EN61558/62368 UL ETL FCC CE GS CB SAA PSE KC

      $1.40 - $1.80
      Min Order: 500 pieces
      Type: Electrical Charger
      Port: Dc
      CN
      15 yrsverify
      5.0
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      Best selling Power Adapter 12V 2.5A 30W Power Supply 12 Volt 2.5Amp AC DC Charger Adaptor

      Best selling Power Adapter 12V 2.5A 30W Power Supply 12 Volt 2.5Amp AC DC Charger Adaptor

      $1.00 - $2.90
      Min Order: 100 pieces
      CN
      10 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "Great service"
      Contact Supplier
      19v 158a 30w 5.5*2.5mm universal laptop charger ac adapter power supply laptop charger for Toshiba

      19v 158a 30w 5.5*2.5mm universal laptop charger ac adapter power supply laptop charger for Toshiba

      $2.10 - $3.10
      Min Order: 5 pieces
      Usage: Laptop
      Type: Power Supply Adapter
      Output Type: Dc
      CN
      9 yrsverify
      4.9
      /5
      ·
      22 reviews
      ·
      "good service"
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      12 volt AC DC 12V 24V 1A 1.5A 2A 2.5A 3A 4A 5A AC power adapters 12V 24V 24W 36W DC switching power supply FCC CE approval

      12 volt AC DC 12V 24V 1A 1.5A 2A 2.5A 3A 4A 5A AC power adapters 12V 24V 24W 36W DC switching power supply FCC CE approval

      $1.50 - $2.50
      Min Order: 5 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      1 reviews
      ·
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      BIS Wall Mount Power Adapter Wall Plug DC Ac Dc Adapter Shenzhen Factory Price 12V 2A 3A 24W 36W Phone Earphone Kc Earphone

      BIS Wall Mount Power Adapter Wall Plug DC Ac Dc Adapter Shenzhen Factory Price 12V 2A 3A 24W 36W Phone Earphone Kc Earphone

      $2.58 - $2.68
      Min Order: 5 pieces
      Type: Electrical Charger
      Port: Ac
      HK
      1 yrsverify
      0.0
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      ·
      0 reviews
      ·
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      Factory price universal 30w 3v to 12v charger ac dc adapter

      Factory price universal 30w 3v to 12v charger ac dc adapter

      $4.45
      Min Order: 50 pieces
      Connection: Desktop
      Type: Power Supply Adapter
      Output Type: Dc
      CN
      14 yrs
      3.9
      /5
      ·
      4 reviews
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      "Excellent service"
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      USB C port 20w PD ac/dc power adapter 12V Quick Charge 18W 30W Wall plug Fast USB Charger FCC U L for iphone12 charger

      USB C port 20w PD ac/dc power adapter 12V Quick Charge 18W 30W Wall plug Fast USB Charger FCC U L for iphone12 charger

      $3.24 - $3.95
      Min Order: 200 pieces
      Connection: Plug In
      Usage: Mobile Phone
      Type: Power Supply Adapter
      Output Type: Dc
      CN
      6 yrs
      4.8
      /5
      ·
      20 reviews
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      "fast delivery"
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      3-12v Universal Ac/dc Adapter 12w 15w 30w Multi Voltage Switching Power Supply With 6 Tips

      3-12v Universal Ac/dc Adapter 12w 15w 30w Multi Voltage Switching Power Supply With 6 Tips

      $2.80 - $3.30
      Min Order: 1 piece
      CN
      5 yrs
      4.8
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      13 reviews
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      China Supplier 5v 2a 12V 1A 2A USB Power Adapter U L CE FCC SAA PSE KC RoHS White Black Ac Dc Adapter Wall Charger Power Adapter

      China Supplier 5v 2a 12V 1A 2A USB Power Adapter U L CE FCC SAA PSE KC RoHS White Black Ac Dc Adapter Wall Charger Power Adapter

      $0.80 - $2.00
      Min Order: 1 piece
      Type: Power Supply Adapter
      Port: Dc
      CN
      15 yrsverify
      4.6
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      ·
      16 reviews
      ·
      "customer service"
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      boqi 5V 6A 30W desktop power adapter AC to DC power adapter 30W for CCTV, LED strip, LCD Screen

      boqi 5V 6A 30W desktop power adapter AC to DC power adapter 30W for CCTV, LED strip, LCD Screen

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      CN
      6 yrs
      5.0
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      30W 19V 1.58A Wholesale Laptop Charger 5.5*1.7mm Laptop AC Adapter for Laptop Adapter Charger

      30W 19V 1.58A Wholesale Laptop Charger 5.5*1.7mm Laptop AC Adapter for Laptop Adapter Charger

      $1.79 - $2.69
      Min Order: 50 pieces
      Type: Universal Adapter
      Port: Ac
      CN
      11 yrsverify
      4.9
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      5 reviews
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      plug-in class 2 transformer adapter 12v 2.5a ac/dc led power adaptor 30w switching power supply

      plug-in class 2 transformer adapter 12v 2.5a ac/dc led power adaptor 30w switching power supply

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      CN
      9 yrs
      5.0
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      7 reviews
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      3-12v Universal Ac/dc Adapter 12w 15w 30w Multi Voltage Switching Power Supply With 6 Tips

      3-12v Universal Ac/dc Adapter 12w 15w 30w Multi Voltage Switching Power Supply With 6 Tips

      $1.22 - $4.33
      Min Order: 1 piece
      CN
      3 yrs
      5.0
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      6 reviews
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      AC DC Adapter 5v 9v 12v 15v 24v 36v 1a 1.5a 2a 2.5a 3a 3.5a 4a 5a 6a US EU UK AU JP KR AR CN Plugs Switching Power Supply

      AC DC Adapter 5v 9v 12v 15v 24v 36v 1a 1.5a 2a 2.5a 3a 3.5a 4a 5a 6a US EU UK AU JP KR AR CN Plugs Switching Power Supply

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      $1.60 - $4.50
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      Type: Universal Adapter
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      CN
      6 yrs
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      High quality US plug ac dc adapter 12v 300ma 3.6w charger 12v 0.3a adaptor with UL FCC CE CB KC RoHS

      High quality US plug ac dc adapter 12v 300ma 3.6w charger 12v 0.3a adaptor with UL FCC CE CB KC RoHS

      Ready to Ship
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      CN
      6 yrs
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      ShenZhen Manufacturer PD AC Adapter CE FCC ROHS Certification US EU UK AU Plug 30W PD charger

      ShenZhen Manufacturer PD AC Adapter CE FCC ROHS Certification US EU UK AU Plug 30W PD charger

      Ready to Ship
      $2.78 - $3.00
      Min Order: 1 piece
      Shipping per piece: $5.32
      Type: Usb Wall Charger
      Port: 2 X Usb
      CN
      13 yrs
      5.0
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      1 reviews
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      "excellent customer service"
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      Dc Power 5v 3a 12v 2a Adapters power 24 pin to 18pin power supply adapter ac dc adapter

      Dc Power 5v 3a 12v 2a Adapters power 24 pin to 18pin power supply adapter ac dc adapter

      $0.50 - $1.70
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      Port: Type-C
      CN
      6 yrsverify
      5.0
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      8 reviews
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      "arrived on time"
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      12W Universal AC Adapter DC 3V 4.5V 5V 6V 7.5V 9V 12V Power Cord for Household Electronics CCTV IP Camera Routers Speaker Webcam

      12W Universal AC Adapter DC 3V 4.5V 5V 6V 7.5V 9V 12V Power Cord for Household Electronics CCTV IP Camera Routers Speaker Webcam

      $1.79 - $2.49
      Min Order: 2 acres
      Type: Electrical Charger
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      CN
      2 yrs
      5.0
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      CE FCC Rohs 30W AC/DC Adjustable Power Adapter 3-12V 12W Universal power Supply Multi Voltage EU UK Plug for LED Light

      CE FCC Rohs 30W AC/DC Adjustable Power Adapter 3-12V 12W Universal power Supply Multi Voltage EU UK Plug for LED Light

      Ready to Ship
      $2.98 - $4.45
      Min Order: 50 pieces
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      Type: Electrical Charger
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      CN
      11 yrs
      4.9
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      11 reviews
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      5V/2A AC DC Adapter 10W Wall Charger Mobile Phone Usb Motorcycle Charger Universal Mobile Phone DC 5V 2A CE FCC ROHS UL PSE Ect

      5V/2A AC DC Adapter 10W Wall Charger Mobile Phone Usb Motorcycle Charger Universal Mobile Phone DC 5V 2A CE FCC ROHS UL PSE Ect

      $0.99 - $2.89
      Min Order: 1000 pieces
      Type: Electrical Charger
      Port: 1 X Usb
      CN
      14 yrsverify
      5.0
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      2 reviews
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      About products and suppliers

      Different types of ac dc adapter 30w 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.



      ac dc adapter 30w 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 ac dc adapter 30w 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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