Home Electrical & Electronics Power Adapter 12v Power Adapter 19v 3.42a Power Supply 2025 Product List

19v 3.42a Power Supply

products found from  trusted manufacturers & suppliers

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US$ 4.8-6.3 / Piece
100 Pieces (MOQ)
Guangdong Qinx Technology Co., Ltd.
Guangdong Qinx Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Laptop, Switching, Game Player, Digital Camera, Display, All 19V Product
DC
TUV, RoHS, ISO9001, CCC, UL, cUL, FCC, DOE VI, SAA, PSE, CB, CE
Black/White/Customized
OEM/ODM
SMPS

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US$ 11.7-12.7 / Piece
500 Pieces (MOQ)
Guangdong MYIXI Technology Co., Ltd.
Guangdong MYIXI Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

  • ISO9001:2015
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Laptop, Switching, Game Player, Digital Camera, Display
DC
TUV, RoHS, ISO9001, CCC, CE
Black
OEM
On-Off Type

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US$ 4-4.22 / Piece
1000 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Game Player, Digital Camera, Display, Laptop Charging, Replacement PSU, Universal PSU
DC
TUV, RoHS, ISO9001, CCC, GS CE UL FCC Ukca PSE
Black
Private Brand
On-Off Type

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US$ 2.98-5.98 / Piece
100 Pieces (MOQ)
Shenzhen Pengchu Industry Co., Ltd.
Shenzhen Pengchu Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Laptop
DC
RoHS, SAA C RoHS
Black
OEM
On-Off Type

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US$ 4.5-5.5 / Piece
500 Pieces (MOQ)
Shenzhen Merryking Electronics Co., Ltd.
Shenzhen Merryking Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Switching, Mobile Phone, Game Player, Digital Camera, Display, CCTV Camera, Guitar, Speaker, Vacuum Cleaner
DC
TUV, RoHS, ISO9001, CCC, FCC, PSE, GS
Black or White
OEM ODM Acceptalable
On-Off Type

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US$ 2.59-3.7 / Piece
50 Pieces (MOQ)
Guangdong Qinx Technology Co., Ltd.
Guangdong Qinx Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Laptop, Switching, Game Player, Digital Camera, Display
DC
TUV, RoHS, ISO9001, CCC
ODM
On-Off Type
Single End Type

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US$ 2.39-3.39 / Piece
100 Pieces (MOQ)
Guangdong Qinx Technology Co., Ltd.
Guangdong Qinx Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Laptop, Switching, Game Player, Digital Camera, Display, LED
DC
TUV, RoHS, ISO9001, CCC, UL,CE,FCC,Kc,PSE,SAA
Black
ODM
On-Off Type

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US$ 2.2-3.2 / Piece
5 Pieces (MOQ)
Guangzhou zhanming Electronics Co.,Ltd.
Guangzhou zhanming Electronics Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Laptop, Switching
DC
RoHS, CE FCC
Black
OEM
On-Off Type

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US$ 2.2-3.2 / Piece
5 Pieces (MOQ)
Guangzhou zhanming Electronics Co.,Ltd.
Guangzhou zhanming Electronics Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Laptop, Switching
DC
RoHS, CE FCC
Black
OEM
On-Off Type

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US$ 3-6 / Piece
100 Pieces (MOQ)
Guangzhou Hongzhouyi Technology Co., Ltd.
Guangzhou Hongzhouyi Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Helpful Service"
Helpful Service
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
AC or DC
TUV, RoHS, CCC
White
Plug In
Master Carton

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US$ 2.2-3.2 / Piece
5 Pieces (MOQ)
Guangzhou zhanming Electronics Co.,Ltd.
Guangzhou zhanming Electronics Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Laptop, Switching
DC
RoHS, CE FCC
Black
OEM
On-Off Type

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US$ 3.49-4.82 / Piece
500 Pieces (MOQ)
Guangdong MYIXI Technology Co., Ltd.
Guangdong MYIXI Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
TUV, RoHS, ISO9001, CCC, CE
Black
OEM
On-Off Type

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US$ 2.2-3.2 / Piece
5 Pieces (MOQ)
Guangzhou zhanming Electronics Co.,Ltd.
Guangzhou zhanming Electronics Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Laptop, Switching
DC
RoHS, CE FCC
Black
OEM
On-Off Type

Favorites

US$ 3-6 / Piece
100 Pieces (MOQ)
Guangzhou Hongzhouyi Technology Co., Ltd.
Guangzhou Hongzhouyi Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Excellent Service"
Excellent Service
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
AC or DC
TUV, RoHS, CCC
Black
Plug In
Master Carton

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US$ 2.55-4.55 / Piece
50 Pieces (MOQ)
GRANDLY DRAGON TECH LIMITED
GRANDLY DRAGON TECH LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
RoHS, ISO9001, CCC
Black
OEM
On-Off Type

Favorites

US$ 2.55-4.55 / Piece
50 Pieces (MOQ)
GRANDLY DRAGON TECH LIMITED
GRANDLY DRAGON TECH LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
RoHS, ISO9001, CCC
Black
OEM
On-Off Type

Favorites

US$ 2.55-4.55 / Piece
50 Pieces (MOQ)
GRANDLY DRAGON TECH LIMITED
GRANDLY DRAGON TECH LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
RoHS, ISO9001, CCC
Black
OEM
On-Off Type

Favorites

US$ 4.06-5.13 / pieces
10 pieces (MOQ)
Guangzhou Guangzhiyuan Electronic Technology Co., Ltd.
Guangzhou Guangzhiyuan Electronic Technology Co., Ltd.
  • Guangdong, China
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2 Pins
for Laptop
CE FCC RoHS
Aluminum
AC/DC
Brand New, 100% OEM Compatible

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US$ 2.18-2.98 / pieces
10 pieces (MOQ)
Guangzhou Guangzhiyuan Electronic Technology Co., Ltd.
Guangzhou Guangzhiyuan Electronic Technology Co., Ltd.
  • Guangdong, China
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Male
1 Port
Power
RoHS, CE FCC RoHS
Aluminum
DC/DC

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US$ 1.35-1.75 / Piece
1 Piece (MOQ)
Shenzhen Dilithink Electronics Co., Ltd.
Shenzhen Dilithink Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
TUV, RoHS, ISO9001, CCC
Black
OEM
On-Off Type

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US$ 10.24-11.55 / Piece
100 Pieces (MOQ)
Guangdong MYIXI Technology Co., Ltd.
Guangdong MYIXI Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

  • ISO9001:2015
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
TUV, RoHS, ISO9001, CCC
Black
Desk
Desktop

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US$ 5.5-9.5 / Piece
10 Pieces (MOQ)
Vida Digit Co., Limited
Vida Digit Co., Limited
  • Guangdong, China
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Laptop
AC or DC
TUV, RoHS, UL, ISO9001, CCC
Black
OEM
On-Off Type

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US$ 3.85-4.5 / Piece
10 Pieces (MOQ)
Vida Digit Co., Limited
Vida Digit Co., Limited
  • Guangdong, China
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Laptop
AC or DC
TUV, RoHS, UL, ISO9001, CCC
Black
OEM
On-Off Type

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US$ 6-9 / Piece
10 Pieces (MOQ)
Vida Digit Co., Limited
Vida Digit Co., Limited
  • Guangdong, China
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Laptop
AC or DC
TUV, RoHS, UL, ISO9001, CCC
Black
OEM
On-Off Type

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US$ 6.9-9 / Piece
1000 Pieces (MOQ)
Dongguan PengCheng Electronics Co., Ltd.
Dongguan PengCheng Electronics Co., Ltd.
  • Guangdong, China
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
RoHS, UL, ISO9001, CCC
Black
ODM
On-Off Type

Favorites

US$ 2.2-3.2 / Piece
5 Pieces (MOQ)
Guangzhou zhanming Electronics Co.,Ltd.
Guangzhou zhanming Electronics Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Laptop, Switching
DC
RoHS, CE FCC
Black
OEM
On-Off Type

Favorites

US$ 2.3-3.3 / Piece
50 Pieces (MOQ)
Grow Win Limited
Grow Win Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop
CE, RoHS, FCC
<300W
Module
≤2
Modular

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US$ 2.1-4.1 / Piece
500 Pieces (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Ninghai Yingjiao Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Laptop
DC
RoHS, GS,Ce,EMC,SAA,FCC,CB,PSE
Black
Laptop Adapter
Desktop

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US$ 2.1-2.6 / Piece
5 Pieces (MOQ)
Guangzhou zhanming Electronics Co.,Ltd.
Guangzhou zhanming Electronics Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Laptop, Switching
DC
RoHS, CE FCC
Black
OEM
On-Off Type

Favorites

US$ 3.5-7.5 / Piece
500 Pieces (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Ninghai Yingjiao Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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DC
Desktop
OEM ODM
3 Years
128*63*22mm
1PC/PE Bag+White Box, 50PCS/CTN, Can Be Custom
Questions & Answers on 19v 3.42a Power Supply
Q
What are the common types of Power Adaptors offered by suppliers?
A
Discover the perfect Power Adapter addition with our 19v 3.42a Power Supply.Power Adaptors typically include wall-mount, desktop, and interchangeable plug designs. They vary in voltage, wattage, and connector types to suit diverse electronic devices. It's crucial to partner with a reputable supplier guaranteeing product compatibility and safety standards.
Q
What benefits come with sourcing Power Adaptors wholesale for manufacturing purposes?
A
Our 19v 3.42a Power Supply offers exceptional quality within the Power Adapter category.Sourcing Power Adaptors wholesale offers cost-effective prices, bulk quantity options, and customization possibilities. Wholesale suppliers often provide discounts, efficient shipping solutions, and responsive customer service to facilitate your production process smoothly.
Q
How can I assess the reliability of a China supplier for Power Adaptors?
A
Upgrade your Power Adapter with the elegant and durable 19v 3.42a Power Supply.To target a trustworthy supplier in China, conduct thorough research, check client reviews, and assess product certifications. Visiting manufacturing facilities and testing sample products can offer insight into their production standards and quality control processes.
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