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AlibabaElectrical Equipment & SuppliesPower SuppliesSwitching Power SupplyWholesale 12v power supply

12v Power Supply

(3183 products available)

100-240V AC to DC 50-60Hz 5w-150W switching Power Supply 5v 9v 12v 15v 19v 24v 36v 1a 1.5a 2a 2.5a 3a 4a 5a 6a 10a power adapter

100-240V AC to DC 50-60Hz 5w-150W switching Power Supply 5v 9v 12v 15v 19v 24v 36v 1a 1.5a 2a 2.5a 3a 4a 5a 6a 10a power adapter

$1.20 - $7.00
Min Order: 500 pieces
HK
1 yrsverify
4.9
/5
·
13 reviews
·
"good service"
Contact Supplier
AC DC Adapter 12V 0.5A 500ma 6W Transformer Power Supply

AC DC Adapter 12V 0.5A 500ma 6W Transformer Power Supply

$0.30 - $1.50
Min Order: 100 pieces
HK
1 yrs
5.0
/5
·
6 reviews
·
Contact Supplier
miTEC 19 inch 1U Rack Mount Switching Power Supply DC 12V 120W 240W 8 channel 16 channel for CCTV System with Battery Charger

miTEC 19 inch 1U Rack Mount Switching Power Supply DC 12V 120W 240W 8 channel 16 channel for CCTV System with Battery Charger

$100.00 - $250.00
Min Order: 5 pieces
Output Voltage: 12V
HK
1 yrs
5.0
/5
·
2 reviews
·
"quick order"
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12v adapter power 5a switching supply for amplifier dimmable led driver ac/dc adaptor universal professional

12v adapter power 5a switching supply for amplifier dimmable led driver ac/dc adaptor universal professional

$6.98 - $7.18
Min Order: 5 pieces
Type: Universal Adapter
Port: Ac
HK
1 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
TN521T AC DC 12V stabilized output SMD power module power supply New And Original

TN521T AC DC 12V stabilized output SMD power module power supply New And Original

$2.00 - $5.00
Min Order: 5 pieces
HK
1 yrs
3.3
/5
·
1 reviews
·
Contact Supplier
New products interchangeable plug Adapter EU/US/UK/AU/CN standard 12V 2.5a 30W power supply for Electric Tool ,Cash Register

New products interchangeable plug Adapter EU/US/UK/AU/CN standard 12V 2.5a 30W power supply for Electric Tool ,Cash Register

$5.70 - $6.00
Min Order: 500 pieces
Type: Electrical Charger
Port: Dc
HK
2 yrs
5.0
/5
·
3 reviews
·
"Good service"
Contact Supplier
AC DC Razor Charger Adapter Power Supply 12v For Braun Shaver 3020S, 3030S, 3050CC, 3090CC, Z20, Z30, Z40, Z50, Z60, EU UK Plug

AC DC Razor Charger Adapter Power Supply 12v For Braun Shaver 3020S, 3030S, 3050CC, 3090CC, Z20, Z30, Z40, Z50, Z60, EU UK Plug

$1.00 - $2.00
Min Order: 10 pieces
Type: Power Supply Adapter
Port: Dc
HK
1 yrs
4.0
/5
·
9 reviews
·
Contact Supplier
USEMI LRS-350 Switching Power Supply 12V 24V 36V 48V 350W Original LRS-350-24

USEMI LRS-350 Switching Power Supply 12V 24V 36V 48V 350W Original LRS-350-24

$12.50 - $18.50
Min Order: 10 pieces
Output Voltage: 24V
HK
2 yrsverify
4.9
/5
·
32 reviews
·
"Arrived on time"
Contact Supplier
10w-36W power supply 5V 9V 12V 15V 19v 24V 36V 1A 1.5A 2A 2.5A 3A 4A 5A 6A 9A 10A switching power adaptor adapter

10w-36W power supply 5V 9V 12V 15V 19v 24V 36V 1A 1.5A 2A 2.5A 3A 4A 5A 6A 9A 10A switching power adaptor adapter

$2.00
Min Order: 1000 pieces
Type: Electrical Charger
Port: Ac
HK
3 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
promo table advertising charging station mobile charger fast charging display racks Charging Treasure/Mobile Power Supply

promo table advertising charging station mobile charger fast charging display racks Charging Treasure/Mobile Power Supply

Ready to Ship
$75.00 - $89.00
Min Order: 2 pieces
Type: Electrical Charger
Port: Ac
HK
10 yrs
5.0
/5
·
4 reviews
·
"Perfect service"
Contact Supplier
Jumon Bamboo Wireless Charging Stand Compatible with Output 9V 2A 8mm 5W Wireless Charger Power Supply for Home Office

Jumon Bamboo Wireless Charging Stand Compatible with Output 9V 2A 8mm 5W Wireless Charger Power Supply for Home Office

Ready to Ship
$1.62 - $2.34
$1.80-$2.60
Min Order: 20 pieces
Shipping per piece: $59.00
Type: Electrical Charger
Port: 1 X Usb
HK
2 yrsverify
4.7
/5
·
127 reviews
·
"fast delivery"
Contact Supplier
High quality 640-32010-A Power ADAPTER Supply Delta ADP-30KR B US Plug 12V 2.5A For Cisco WAP

High quality 640-32010-A Power ADAPTER Supply Delta ADP-30KR B US Plug 12V 2.5A For Cisco WAP

$8.00
Min Order: 2 pieces
Type: Electrical Charger
Port: Type-C
HK
1 yrsverify
4.3
/5
·
5 reviews
·
Contact Supplier
Top categories
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Professional Audio, Video & Lighting(old)
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Electrical Supplies
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Wiring Accessories
Connectors & Terminals
Connectors & Terminals
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Industrial Controls
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Electrical Instruments
Low Voltage Products
Low Voltage Products
Wires, Cables & Cable Assemblies
Wires, Cables & Cable Assemblies
Generators
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Switches
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Medium & High Voltage Products
Medium & High Voltage Products

About products and suppliers

3183 12v power supply products are offered for sale by suppliers on Alibaba.com, of which power adapters accounts for 37%, chargers & adapters accounts for 21%, and switching power supply accounts for 2%. A wide variety of 12v power supply options are available to you, such as single, multiple and dual.You can also choose from led light, led strip light and industrial 12v power supply,as well as from plug in, desktop, and double usb 12v power supply, and whether 12v power supply is power supply, short circuit, or protection.
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