Home Electrical & Electronics Power Adapter 12v Power Adapter 12v 500ma Switching Power Supply 2025 Product List

12v 500ma Switching Power Supply

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US$ 1.5-7.5 / Piece
1000 Pieces (MOQ)
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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Haisen
DOE VI + ERP VI
IEC/En60950-1
PE Bag + Small White Box + Carton
Zhongshan, China
150000 Per Month

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US$ 1.35-1.99 / Piece
500 Pieces (MOQ)
Shenzhen Merryking Electronics Co., Ltd.
Shenzhen Merryking Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Robot
DC
TUV, RoHS, ISO9001, CCC, cUL/FCC/CE/GS/CB/BS/SAA/Kc/PSE
Black
OEM
On-Off Type

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US$ 1.48-1.6 / Piece
500 Pieces (MOQ)
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Toy
DC
RoHS, ISO9001, CE GS UL Kc FCC
Black
OEM
On-Off Type

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US$ 1-2 / 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
Secured Trading Service

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5(5.0)

"Great Customer Service"
Great Customer Service
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Single
2 Years
1 - 50W
110-220V
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 1.5-2.2 / Piece
500 Pieces (MOQ)
Shenzhen Merryking Electronics Co., Ltd.
Shenzhen Merryking Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Robot
DC
TUV, RoHS, UL, ISO9001, CCC, cUL/FCC/CE/GS/CB/BS/SAA/Kc/PSE
Black
OEM
On-Off Type

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US$ 1.66 / pieces
100 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 Dispatch"
Fast Dispatch
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Electronic Products
DC
TUV, RoHS, ISO9001, CCC
Black White
Electric
Plug In

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US$ 0.82-1.58 / Piece
1 Piece (MOQ)
Shen Zhen Saqcn Innovation Technology Co., Ltd.
Shen Zhen Saqcn Innovation Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Laptop, Game Player, Digital Camera, Display
DC
RoHS, ISO9001
Black
OEM
Plug In

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US$ 2-10 / Piece
10 Pieces (MOQ)
Dongguan Changyue Industry Co., Ltd.
Dongguan Changyue Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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Single
2 Years
60W
176V-264V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 1-3 / 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
Secured Trading Service

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5(5.0)

"Nice Customer Service"
Nice Customer Service
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Single
1 Year
1 - 50W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 1.5-2.2 / Piece
500 Pieces (MOQ)
Shenzhen Merryking Electronics Co., Ltd.
Shenzhen Merryking Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Robot
DC
TUV, RoHS, ISO9001, CCC, cUL/FCC/CE/GS/CB/BS/SAA/Kc/PSE
Black
OEM
On-Off Type

Favorites

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ODM, Li-Polymer Battery
Electric Charger
Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery
9V
Intelligent Charger
6-Volt

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US$ 2-4 / 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
Secured Trading Service

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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, Medical Electrical Devices
DC
TUV, RoHS, ISO9001, CCC
Black
ODM
On-Off Type

Favorites

US$ 2-20 / Piece
10 Pieces (MOQ)
Dongguan Changyue Industry Co., Ltd.
Dongguan Changyue Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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Single
2 Years
60W
176V-264V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 0.89-2.99 / 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, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
RoHS, CCC, GS,Ce,EMC,SAA,FCC,CB,PSE,Reach
Black
Plug In
Yingjiao/OEM/ODM

Favorites

US$ 2-20 / Piece
10 Pieces (MOQ)
Dongguan Changyue Industry Co., Ltd.
Dongguan Changyue Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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Single
2 Years
60W
176V-264V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 1.35-1.5 / Piece
500 Pieces (MOQ)
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Toy
DC
RoHS, ISO9001, CE GS UL Kc FCC
Black
OEM
On-Off Type

Favorites

US$ 0.5-2.5 / 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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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
GS, Ce, EMC
Black
Power Supply Adapter
Plug In

Favorites

US$ 2-20 / Piece
10 Pieces (MOQ)
Dongguan Changyue Industry Co., Ltd.
Dongguan Changyue Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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Single
2 Years
60W
176V-264V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 2-3 / Piece
1000 Pieces (MOQ)
Shenzhen Merryking Electronics Co., Ltd.
Shenzhen Merryking Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, CCTV Camera, Guitar, Speaker, Vacuum Cleaner
DC
TUV, RoHS, UL, ISO9001, CCC, FCC, PSE, GS
Black or White
OEM ODM Acceptalable
On-Off Type

Favorites

US$ 2-20 / Piece
10 Pieces (MOQ)
Dongguan Changyue Industry Co., Ltd.
Dongguan Changyue Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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Single
2 Years
Series Switching Power Supply
Self-excited Switching Power Supply
Frequency Modulation Type
Terminal Power Distribution Equipment

Favorites

US$ 2-20 / Piece
10 Pieces (MOQ)
Dongguan Changyue Industry Co., Ltd.
Dongguan Changyue Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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Single
2 Years
60W
176V-264V
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

US$ 1.25-2.45 / 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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Single
1 Year
1 - 50W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

Favorites

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ODM, Lithium Battery
Electric Charger
Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery
9V
Simple Charger
18650

Favorites

US$ 1.35-1.5 / Piece
500 Pieces (MOQ)
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Toy
DC
RoHS, ISO9001, CE GS UL Kc FCC
Black
OEM
On-Off Type

Favorites

US$ 2-4 / 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
Secured Trading Service

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5(5.0)

"Nice Customer Service"
Nice Customer Service
Contact Now

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

Favorites

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

Favorites

US$ 1.15-1.65 / Piece
1000 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, Ethernet
DC
RoHS, ISO9001, CCC
Black
OEM
On-Off Type

Favorites

US$ 1.35-1.5 / Piece
500 Pieces (MOQ)
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.
Zhejiang Dechuang Transformer Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Toy
DC
RoHS, ISO9001, CE GS UL Kc FCC
Black
OEM
On-Off Type

Favorites

US$ 2.01-2.12 / Piece
1 Piece (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
Contact Now

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

Favorites

US$ 1.69-2.24 / Piece
1 Piece (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)

"On-time Delivery"
On-time Delivery
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Laptop, Switching, Game Player, Digital Camera, Display
DC
TUV, RoHS, ISO9001, CCC
Black
OEM
On-Off Type
Questions & Answers on 12v 500ma Switching Power Supply
Q
What benefits come with sourcing Power Adaptors wholesale for manufacturing purposes?
A
Enhance your Power Adapter setup with our premium 12v 500ma Switching Power Supply.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
The 12v 500ma Switching Power Supply is a premium choice in the Power Adapter category.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.
Q
What are the common types of Power Adaptors offered by suppliers?
A
Discover the perfect addition to your Power Adapter with our 12v 500ma Switching 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.
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