Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
Any questions? Our AI beta will help you find out quickly.
Try me now
Sorry, no products were found matching "12v dc power supply 4 amp"
Browse Related Items
Quick View
120W power supply kit, 120W DC-DC Powerboard with 120W 12V/10A AC-DC Adapter, 20+4pin motherboard connector, 1x 4+4 EPS (CPU) power connector, 3x SATA connector and 1x4-Pin Peripheral connector
- Fans: Fanless
- Output: 10A
- Dimensions: DC board dimension: 160mm (W) x 25mm (H) x 45mm (D) Dimension: 168mm (W) x 71mm (H) x 37.5mm (D)
- Connectors: 1 x 24 pin ATX / 1 x 4 pin Peripheral / 1 x 8 pin (4+4) EPS (CPU) / 3 x SATA
- Model #: AD120-DC
- $97.99 –
- More options from $97.99 - $328.46
- Free Shipping
Quick View
be quiet! SFX L Power 600W Power Supply | 80 PLUS Gold Efficiency | Full Cable Selection | Quiet Operation | SFX to ATX Adapter Bracket
- Fans: 1
- Main Connector: 20+4Pin
- +12V Rails: Single
- PCI-Express Connector: 4 x 6+2-Pin
- Model #: BN639
Quick View
12V 5A Power Supply Universal Adapter AC 100-240V to DC 12Volt 5A 4A 3.5A 3A Power Cord with 10 Tips (5.5x2.5mm/4.8x1.7mm) for LED Strip Lights CCTV Cameras Router Modem & More
- Accessory Type: AC Adapters
- Model #: B0DLWB2TPRCharger
- $24.48 –
- Free Shipping
Quick View
12V 5A DC Power Supply Adapter,UL Listed 12V 60W Power Supply with 5.5x2.1mm Plug&LED Plug,100V-240V 50-60Hz AC/DC Power Adapter 12 Volt 5Amp Power Supply for LED Strip Lights CCTV Camera
Limited time offer, ends 05/21
- Model #: ilepo314914629586QI
- $29.98
- See price in cart
- More options from $22.49 - $29.23
- Free Shipping
Quick View
(6.5Ft Extra Long) New 12V 12VDC 1A for 100mA-1000mA 0.1A-1A AC/DC Power AC Adapter Transformer Power Supply Plug Diameter: OD: 4.0mm ID: 1.5mm
- Model #: 4741640642590
- $8.99 –
- $6.99 Shipping
Quick View
DC 12V 3A Power Adapter 100-240V AC to DC 12V 3A 36W Power Suppy with Barrel Connector 5.5x2.5mm & 5.5x2.1mm 12 Volt 3 Amp Desktop Adpater 12V Switching Transformer AC/DC Power Converter
- Accessory Type: AC Adapters
- Model #: B073WSWT34Charger
- $24.48 –
- Free Shipping
Quick View
24W Multi Voltage 3V 4.5V 5V 6V 7.5V 9V 12V Universal AC DC Power Adapter Supply for Household Electronics - Max Amp 2000mA
- Accessory Type: AC Adapters
- Model #: B00ZWU5L0CCharger
- $34.05 –
- Free Shipping
Quick View
FOR DC 12V 1A Power Supply 1000mA 12W AC/DC Adapter, 100~240V AC to DC 12 Volt 1 Amp 0.6A Converter with 5.5 x 2.5mm 2.1mm Plug
- Model #: SHQ-334
- $16.49 –
- Free Shipping
![12V 3A [12 Volts 3 Amps] Adapter Power Supply AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 1A 1.5A 2A 2.5A 1000mA 1500mA 2000mA 2500mA 3000mA Equipment, 3.3ft Cord](https://c1.neweggimages.com/productimage/nb300/BPGRD23092205IENPE1.jpg "12V 3A [12 Volts 3 Amps] Adapter Power Supply AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 1A 1.5A 2A 2.5A 1000mA 1500mA 2000mA 2500mA 3000mA Equipment, 3.3ft Cord")
Quick View
300W PC PSU DC 12V Input 300W Computer Power Supply Module with 24Pin Connect/ AUX/ SATA Cable
- Connector Type: Micro USB to USB A
- Model #: 1-PowerCable0729
- $50.09 –
- More options from $50.09 - $52.97
- Free Shipping
Quick View
12V 3.5Amp DC Power Supply 12V Power Cord 100-240V AC to DC 12Volt 3500mA 3A 2.5A 2A Power Supply Adapter Converter with 5.5x2.5mm/2.1mm US Plug 12 Volt 3.5A Wall Adapter Transformer
- Accessory Type: AC Adapters
- Model #: B0CSD5GWHSCharger
- $22.03 –
- Free Shipping
![12V 3A [12 Volts 3 Amps] Adapter Power Supply AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 1A 1.5A 2A 2.5A 1000mA 1500mA 2000mA 2500mA 3000mA Equipment 3.3ft Cord](https://c1.neweggimages.com/productimage/nb300/BPPKD2307310IA1FB33.jpg "12V 3A [12 Volts 3 Amps] Adapter Power Supply AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 1A 1.5A 2A 2.5A 1000mA 1500mA 2000mA 2500mA 3000mA Equipment 3.3ft Cord")
Quick View
12V 3A [12 Volts 3 Amps] Adapter Power Supply AC to DC Plug 5.5 x 2.1mm & 2.5mm for 12volt 1A 1.5A 2A 2.5A 1000mA 1500mA 2000mA 2500mA 3000mA Equipment 3.3ft Cord
- Accessory Type: AC Adapters
- Model #: B08CZ7Z9TBCharger
- $24.48 –
- Free Shipping
Quick View
DC12V Power Supply 1A 12V AC Adapter with 11 Changeable DC Plug Tips AC100-240V to DC12V 1000mA 800mA 600mA 500mA 400mA 200mA 100mA Charger Replacement 6FT
- Type: AC Adapter
- Model #: B0DJ77SYWJC0XP
- $18.79 –
- More options from $18.69
- Free Shipping
Quick View
5pcs DC-DC 12V to 3.3V 5V Power Module 3.3V 5V 12V Multi Output Voltage Conversion
Limited time offer, ends 04/29
- Model #: BZ59-3599
- $11.79 –
- Free Shipping
Quick View
AC DC 3V 5V 9V 12V Power Supply 15V 18V 24V 36V Fonte 500W 220V to 5 12 24 V Power Supply 5V 12V 24V SMPS(15V,12A)
- Model #: KB0D9RXNL5P
- $228.99 –
- Free Shipping
Quick View
12V 1A Power Adapter AC 100-240V to DC 12V 1000mA Power Supply Adapter 12V 12W Adapter DC Connector Jack 5.5mmx2.1mm for LED Strip Lights, Audio/Video
- Model #: 6901109126
- $16.88 –
- Free Shipping
Quick View
AC DC 3V 5V 9V 12V Power Supply 15V 18V 24V 36V Fonte 500W 220V to 5 12 24 V Power Supply 5V 12V 24V SMPS(3V,3A)
- Model #: KB0DBD3ZCS3
- $228.99 –
- Free Shipping
Quick View
AC DC 3V 5V 9V 12V Power Supply 15V 18V 24V 36V Fonte 500W 220V to 5 12 24 V Power Supply 5V 12V 24V SMPS(3V,10A)
- Model #: KB0D9RZFT6P
- $228.99 –
- Free Shipping
Quick View
AC DC 3V 5V 9V 12V Power Supply 15V 18V 24V 36V Fonte 500W 220V to 5 12 24 V Power Supply 5V 12V 24V SMPS(3V,1A)
- Model #: KB0D9RZ64W2
- $228.99 –
- Free Shipping
Quick View
AC DC 3V 5V 9V 12V Power Supply 15V 18V 24V 36V Fonte 500W 220V to 5 12 24 V Power Supply 5V 12V 24V SMPS(3V,5A)
- Model #: KB0DBD3X6RW
- $228.99 –
- Free Shipping
Quick View
AC DC 3V 5V 9V 12V Power Supply 15V 18V 24V 36V Fonte 500W 220V to 5 12 24 V Power Supply 5V 12V 24V SMPS(12V,1A)
- Model #: KB0DBCYCKGQ
- $228.99 –
- Free Shipping
Quick View
12V Power Supply AC Adapter DC 12 V Power Cord Universal Power Adapter 12Volt Charger Compatible with 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronics
- Model #: C1R8984453476752
- $25.33 –
- Free Shipping
Quick View
AC DC 3V 5V 9V 12V Power Supply 15V 18V 24V 36V Fonte 500W 220V to 5 12 24 V Power Supply 5V 12V 24V SMPS(12V,5A)
- Model #: KB0DBD33KMT
- $228.99 –
- Free Shipping
Quick View
30W Universal Power Adapter Adjustable AC Adapter 3V 4.5V 5V 6V 7.5V 9V 12V 2.5A Max Variable Power Supply 100V-240V AC to DC 3V~12V 0.5A 1A 1.5A 2A with 5V 2.1A USB Port 14 Tips 4.9FT Cord
- Accessory Type: AC Adapters
- Model #: B07QX4J9VYCharger
- $39.18 –
- Free Shipping
Quick View
12V Power Supply AC Adapter 12 Volt Charger Universal Power Adapter for DC in 12V Power Cord with 10 Interchangeable Jacks for 1000mA 900mA 800mA 700mA 600mA 500mA 400mA 300mA 200mA 100mA Electronic
- Accessory Type: AC Adapters
- Model #: B0CKYRBRWMCharger
- $21.68 –
- Free Shipping
Quick View
36W Universal AC Adapter 3V 4.5V 5V 6V 7.5V 9V 12V Multi Voltage Switching DC Power Supply Transformer with 8 Adapters for Household Electronics 3000mA Max
- Accessory Type: AC Adapters
- Model #: B07DFKPV12Charger
- $44.08 –
- Free Shipping