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12V4A

US $4.8-5.2 / Piece ( FOB Price)
200 Pieces (Min. Order)
Output Current: 4A
Output Voltage: 12V
Input Voltage: AC90-264V
Output Power: 36-60W
Output Frequency: 47-63HZ
Output Type: Single
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $16,000
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China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
80.9% Response Rate

12V4A

US $4.2-7.2 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: laptop
Color: Black
Output Type: DC
Connection: Desktop
Output: 12V 4A
Certificate: CE,ROHS,FCC,C-tick
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
97.1% Response Rate

AC90-265V input UL adapter 12V4A for north & south american markets

1 Piece (Min. Order)
Color: Black/white
Output Type: DC
Connection: Desktop
Certification: UL CE ROHS GS FCC KC PSE ROHS SAA TUVstandard
output voltage: 12v
Input voltage: 100v-240v
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $21,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
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China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
67.1% Response Rate

Ultipower 12V4A waterproof motorcycle battery charger

US $59-69.8 / Piece ( FOB Price)
300 Pieces (Min. Order)
Use: Standard Battery
Type: Electric
Certification:: CE and IP65
weight: 1.2kg
input voltage: 110V/220V
output voltage: 12V
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $23,000
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China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
94.4% Response Rate

USB 3.0 10 ports HUB with 12V4A power adapter

US $7-8 / Piece ( FOB Price)
1 Piece (Min. Order)
Use: Mobile Phone
Socket Type: US EU US
Type: Electric
Certification: CE&ROHS
Material: aluminum
Weight: 305g
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $4,000
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China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
86.0% Response Rate

ORICO P10-U3 USB3.0 Super Speed HUB;10-port USB3.0 hub; 10-port USB3.0 hub with 12V4A adapter

20 Pieces (Min. Order)
Color: Black/White
Products Status: Stock
Place of Origin: CN;GUA
Brand Name: ORICO
Model Number: ORICO P10-U3
ports: 10
Verified Supplier - Orico Technologies Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $16,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
84.6% Response Rate

Step-down power module 24V to 12V4A high efficiency DC-DC switching power supply DC isolation

US $38-45 / Piece ( FOB Price)
5 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: Original
D/C: 13-14+
Package: power supply module
Model Number: RB2412MH-50W
Type: power supply module
China (Mainland) Contact Details
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China (Mainland) Contact Details
97.3% Response Rate

78w 5v12a and 12v4a dual output switching power supply 5v 12v

500 Pieces (Min. Order)
Output Current: 6A 4A
Output Voltage: DC 5V 12V
Input Voltage: AC 100~240V
Output Power: 51 - 100W
Output Frequency: 50/60hz
Output Type: Dual
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $174,000
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China (Mainland) Contact Details
US $174,000 Trade Assurance Limit
65.8% Response Rate

Youxin Hot Sale 12V4A Smart charger

US $3.9-4.4 / Piece ( FOB Price)
60 Pieces (Min. Order)
Color: Blue
Use: Standard Battery
Type: Electric
Material: ABS
Place of Origin: CN;ANH
Brand Name: YOUXIN
China (Mainland) Contact Details
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China (Mainland) Contact Details

High quality 12V4A LiFePO4 battery charger

US $1-100 / Set ( FOB Price)
10 Sets (Min. Order)
Use: Electric bike, electric scooter
Type: Electric
Input voltage: 110VAC~240VAC
Output voltage: 14.6VDC~4A
Place of Origin: CN;GUA
Brand Name: GEB
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $34,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
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China (Mainland) Contact Details
US $34,000 Trade Assurance Limit

6+2 PORT USB3.0 HUB (12V4A)

US $5-20 / Piece ( FOB Price)
100 Pieces (Min. Order)
Ports: 2-4
Interface Type: USB 3.0
Products Status: Stock
Place of Origin: CN;GUA
Brand Name: bien
Model Number: Y-3181
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $8,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
89.6% Response Rate

12V4A power adapter 48W desktop ac dc adapter with UL ,CE,FCC,GS certificate

US $1-3 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Switching
color: black or white
Output Type: DC
Connection: Desktop
output: 12V4A
certificate: UL,CE,FCC,GS,TUV,PSE,FCC,SAA,C-TICK
China (Mainland) Contact Details
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China (Mainland) Contact Details
92.7% Response Rate

desktop 12v4a chargers 48W constant voltage 4a 12v in best price

US $1-4 / Piece ( FOB Price)
500 Pieces (Min. Order)
Color: white or black
Use: Laptop
Type: Electric
Input voltage: 100-240Vac
Output voltage: 12v
MOQ: 100
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $12,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
98.6% Response Rate

factory supply high quality ac charger laptop adapter 48w 12v4a led

RMB 22-24 / Box ( FOB Price)
50 Pieces (Min. Order)
Usage: Laptop
Place of Origin: CN;GUA
Brand Name: for led
Model Number: 12v4a
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $24,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
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China (Mainland) Contact Details
US $24,000 Trade Assurance Limit

12V4A PCBA assembly

US $4.60 / Piece ( Wholesale Price)
1000 Pieces (Min. Order)
Input Voltage: 100-240V AC
Output Current: 2A or 3A or 4A
Output Power: 12W or 10W
Output Voltage: 12V or 5V
Output Frequency: 50/60HZ
Place of Origin: CN;GUA
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $12,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
93.5% Response Rate

12V4A 48W switching power supply

US $1-5 / Piece ( FOB Price)
50 Pieces (Min. Order)
Output: 12V4A
Color: Black
Usage: Laptop
Output Type: DC
Connection: Plug In
Certificates: CE/FCC/RoHS/GS/SAA
Verified Supplier - Shenzhen Kfd Technology Co., Ltd.
China (Mainland) Contact Details
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China (Mainland) Contact Details
73.4% Response Rate

90w 12v4a li-ion battery Charger (ce .rohs )

10 Pieces (Min. Order)
color: silver
Use: electric bike,motor
Type: Electric
weight: 0.7kg
input voltage: 110-220v
package: 12 per one carton
Tags: Charger
China (Mainland) Contact Details
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China (Mainland) Contact Details

12V4A mini size 50W security power supplies

US $6-12 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 4.2A
Output Voltage: 12V
Input Voltage: 110V/220VAC
Output Power: 1 - 50W
Output Frequency: 47~63HZ
Output Type: Single
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $29,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $29,000 Trade Assurance Limit
50.4% Response Rate

50W 12V4A High Efficiency Single output ac dc switching power supply

US $3.6-6.9 / Piece ( FOB Price)
10 Pieces (Min. Order)
Output Current: 10A,4.2A,3.4A,2.1A
Output Voltage: 5V,12V,15V,24V
Input Voltage: 90~264VAC Full Range Input
Output Power: 1 - 50W
Output Frequency: 47~63HZ
Output Type: Single
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $31,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
87.0% Response Rate

cenwell 12V4A desktop type ac adapter 4000ma

US $4.5-6 / Unit ( FOB Price)
1 Unit (Min. Order)
Output Current: 4000mA
Output Voltage: 12V
Input Voltage: 100-264V
Output Power: 1 - 50W
Output Frequency: 50-60HZ
Output Type: Single,DC
China (Mainland) Contact Details
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China (Mainland) Contact Details
72.2% Response Rate

Universal use 12V4A 48W power adapter

US $2-20 / Piece ( FOB Price)
5 Pieces (Min. Order)
Output Type: DC
Connection: Desktop
Output voltage: DC12V
Input: 100 to 240V AC, 50/60Hz
Power: 48W
Place of Origin: CN
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $8,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
87.7% Response Rate

12v4A power supply input 110-220v CE ROHS 2 year warranty

US $5-9 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 4A,4a
Output Voltage: 12VDC,12vdc
Input Voltage: 220V
Output Power: 1 - 50W
Output Frequency: 50HZ
Output Type: Single
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $12,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
78.9% Response Rate

High quality 12V4A LiFePO4 battery charger

50 Sets (Min. Order)
Use: Standard Battery
Type: Electric
Input voltage: 110VAC~240VAC
Output voltage: 14.6VDC~4A
Place of Origin: CN;GUA
Brand Name: GEB
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

48 W USB Charging Station 10 Port with HUB (12V4A)

US $5-10 / Piece ( FOB Price)
100 Pieces (Min. Order)
Color: Balck
Use: Tablet/ Smartphone
Type: Electric
Function: USB charging station 5V/3A
Place of Origin: CN
Brand Name: Green Connection
Verified Supplier - Green Connection Technology Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $182,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $182,000 Trade Assurance Limit
59.7% Response Rate

48w power adapter 24v 2a,12V4A UL adapter

US $1-30 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 2A
Output Voltage: 24VDC
Input Voltage: 100-240VAC
Output Power: 1 - 50W
Output Frequency: 50/60HZ
Output Type: Single
China (Mainland) Contact Details
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China (Mainland) Contact Details
75.8% Response Rate

12V4A LED Power Supply

US $4.50 / Piece ( Wholesale Price)
30 Pieces (Min. Order)
Color: Black
Output Type: DC
Connection: Desktop
Certificate: CE, ROHS, FC
Output voltage: 12V DC
Input voltage: 100-240V AC
Verified Supplier - Shenzhen GLS Technology Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $14,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
37.9% Response Rate

Desktop ac dc 48w 12V4A 24v2a power adapter with 3 years warranty

US $3.5-5.5 / Piece ( FOB Price)
50 Pieces (Min. Order)
Output Current: 2A
Output Voltage: 24V
Input Voltage: 220V
Output Power: 1 - 50W
Output Type: Single
Size: 119*52*32mm
Verified Supplier - Shenzhen Topsun Power Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $7,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
97.4% Response Rate

Wholesale Price 12V4A DC5.5*2.1*10MM AC DC Adapter for LCD,12v 4a power supply

US $7 / Carat ( FOB Price)
1 Box (Min. Order)
Usage:: LED, digital products
Color:: Black/white
Output Type: DC
Connection: Desktop
Connection::: Desktop,5.5*2.5mm / 5.5*2.1mm etc
Connection:: Desktop
China (Mainland) Contact Details
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China (Mainland) Contact Details
100.0% Response Rate

eu au uk plug shenzhen adapter 48w 12v4a power

50 Pieces (Min. Order)
Color: black
Output Type: DC
Connection: Desktop
Certificate: CE FCC RoHS
Weight: 0.22KG
Place of Origin: CN;GUA
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $15,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
83.3% Response Rate

desktop ac dc 48w 12V4A power adapter with high efficiency

US $2.8-3.8 / Piece ( FOB Price)
50 Pieces (Min. Order)
Color: black or other
Usage: led,cctv,router
Output Type: DC
Connection: Desktop
Certification: CE,ROHS,CB,GS,ASS,FCC,T-TICK
Power: 48w or customized
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

30*30mm Fast Peltier cooling device for medical equipment 12v4A

50 Pieces (Min. Order)
Certification: ROHS,REACH,SGS,ISO9001,ISO14000
Place of Origin: CN;HEN
Brand Name: Xin-Hongchang
Model Number: TES1-12740
Function: Refrigeration
Material composition: Ceramic substance,Sb,Se,Sn,Bi,Te,non-ferrous materials.
China (Mainland) Contact Details
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  • Click to view company video.
China (Mainland) Contact Details
96.3% Response Rate

12V4A automatic Lead-acid batery charger for power tools ce fcc ul rohs kc approved

US $1-30 / Unit ( FOB Price)
100 Units (Min. Order)
color: black
Use: Standard Battery
Type: Electric
certification: CE certification
application: LED Torch Flashlight,LED lamps,Electric Bicycle, Mechanical equipment
Place of Origin: CN;GUA
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $32,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $32,000 Trade Assurance Limit

12V4A switching power supply(Professional manufacturer)

5000 Pieces (Min. Order)
Usage: Switching
Output Type: DC
Connection: Desktop
Output: 12V4A 24V2A 16.8V2A 19V2A
Certificates: UL GS PSE KC BS SAA CCC
Place of Origin: CN;GUA
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
93.8% Response Rate

Effective easy install 20A 24V 12v4a solar led street light charge controller

US $10-25 / Piece ( FOB Price)
1 Piece (Min. Order)
Maximum Current: 10
Rated Voltage: 12V
Application: Solar System Controller
Place of Origin: CN;ZHE
Brand Name: CNRUIHUA
Model Number: Pwm Solar Charger Controller SS-100-12
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $23,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
83.7% Response Rate

Motorcycle battery charger 12V4A pulse charger high frequency Desulfation Vehicle Battery Charger of NPT

US $26.5-36.8 / Piece ( FOB Price)
100 Pieces (Min. Order)
Use: electric motorcycle battery charger
Type: Electric
Input voltage: 85~240V AC
Place of Origin: CN
Brand Name: CLEN
Model Number: 4A
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $14,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
79.2% Response Rate

6-36Vdc Input 12V4A Single Output DC-DC converter car power supply for 15-22 Inch-LCD

US $1-10 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 108*74.5*19
Weight: 500g
Input Voltage: 6-36Vdc
Output Voltage: 12V
Output Power: 1 - 50W
Output Frequency: 10~55Hz
Verified Supplier - Shenzhen Plus Tech Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $17,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
36.6% Response Rate

MEANWELL MPS-200-15 12v4a switching power supply

US $1.25-12.25 / Piece ( FOB Price)
1 Piece (Min. Order)
Output Current: 13.4A
Output Voltage: 15V
Input Voltage: 90~264Vac universal input (127~370Vdc)
Output Power: 200W
Output Frequency: 0
Output Type: Single
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Hot~ 12V1A 12V1.5A 12V2A 12V2.5A 12V3A 12V4A power adapter&laptop charger &Switching Power Adapter

US $1-2 / Piece ( FOB Price)
50 Pieces (Min. Order)
color: red /white
Output Type: DC
Connection: Plug In
Output voltage: DC 12V
input voltage: AC 100V-240V
Place of Origin: CN;GUA
China (Mainland) Contact Details
  • Ensures on-time shipment and pre-shipment product quality. Supplier's Trade Assurance Limit: US $16,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
80.9% Response Rate
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