12V 5A Power Supply, AC 120V to DC12V 5.5x2.1mm Jack Converter, 12 Volt LED Driver 60W Adapter Transformer for Strip Lights, Surveillance Cameras, External HDD, Monitor, CCTV (Pack of 1)
120V to 12V CONVERTER: input voltage AC100-240V US plug, DC12V Max 5A/5000mA output, work with device that less than 5A, such as 0.5A, 1A, 2
About this item
120V to 12V CONVERTER: input voltage AC100-240V US plug, DC12V Max 5A/5000mA output, work with device that less than 5A, such as 0.5A, 1A, 2A, 3A, 4A
Widely Used: 12V LED strip lights, router, ADSL Cats, surveillance cameras, external HDD, 3D Printer, webcam router, keyboard, LCD monitor, digital piano, portable Keyboard, speaker and other electrical supplies less than 12vdc 5 amps 60W
9FT POWER CORD with 5.5 x 2.1mm DC JACK: DC plug connector external diameter is 5.5mm, internal diameter is 2.1mm, central positive(+), outer negative(-), pls check your device output and plug size before purchasing to ensure the adapter's plug fits your devices
Easy To Use: especially add a female DC barrel connector, you can easily screw wires on it without soldering
High Quality: full protection of over voltage, over current, short circuits and over temperature
120V to 12V CONVERTER: input voltage AC100-240V US plug, DC12V Max 5A/5000mA output, work with device that less than 5A, such as 0.5A, 1A, 2
Ranked #99 in Tools & Home Improvement · 4 things we like
Quick answer The 12V 5A Power Supply by SANSUN scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 2,314 reviews, in line with the 4.4 average of the 456 products we track in Tools & Home Improvement. It was listed at $9.99 on Amazon when we last checked in September 2026.
120V to 12V CONVERTER: input voltage AC100-240V US plug, DC12V Max 5A/5000mA output, work with device that less than 5A, such as 0.5A, 1A, 2A, 3A, 4A WIDELY USED: 12V LED strip lights, router, ADSL Cats, surveillance cameras, external HDD, 3D Printer, webcam router, keyboard, LCD monitor, digital piano, portable Keyboard, speaker and other electrical supplies less than 12vdc 5 amps 60W 9FT POWER CORD with 5.5 x 2.1mm DC JACK: DC plug connector external diameter is 5.5mm, internal diameter is 2.1mm, central positive(+), outer negative(-), pls check your device output and plug size before purchasing to ensure the adapter's plug fits your devices EASY TO USE: especially add a female DC barrel connector, you can easily screw wires on it without soldering HIGH QUALITY: full protection of over voltage, over current, short circuits and over temperature
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Product information
2 specifications
Product Dimensions
4.56 x 1.97 x 1.22 inches
Item Weight
10.2 ounces
Pros & cons
What we like
120V to 12V CONVERTER: input voltage AC100-240V US plug, DC12V Max 5A/5000mA output, work with device that less than 5A, such as 0.5A, 1A, 2A, 3A, 4A
WIDELY USED: 12V LED strip lights, router, ADSL Cats, surveillance cameras, external HDD, 3D Printer, webcam router, keyboard, LCD monitor, digital piano, portable Keyboard, speaker and other electrical supplies less than 12vdc 5 amps 60W
9FT POWER CORD with 5.5 x 2.1mm DC JACK: DC plug connector external diameter is 5.5mm, internal diameter is 2.1mm, central positive(+), outer negative(-), pls check your device output and plug size before purchasing to ensure the adapter's plug fits your devices
EASY TO USE: especially add a female DC barrel connector, you can easily screw wires on it without soldering
What could be better
12V 5A Power Supply: questions & answers
Is the 12V 5A Power Supply worth buying?
Yes, it is one of the stronger picks in its group. We score the 12V 5A Power Supply 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 2,314 reviews, in line with the 4.4 average of the 456 products we track in Tools & Home Improvement.
How much does the 12V 5A Power Supply cost?
It was listed at $9.99 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.
What options does the 12V 5A Power Supply come in?
Amazon lists 4 options. Size: 2 Pack, 40 Set, 1 Pack, 3 Pack. Pick an option on this page and the button opens exactly that model.
What are good alternatives to the 12V 5A Power Supply?
Similar, well-rated products in our catalog: NIYIPXL LED Driver 60 Watts Waterproof IP67 Power (9.0/10, 4.5 stars from 1,127 owners); inShareplus 24V 400W LED Power Supply (9.2/10, 4.6 stars from 92 owners); NIYIPXL LED Driver 60 Watts 24V DC Low Voltage (9.0/10, 4.6 stars from 216 owners).
Breakdown from the 10 most helpful reviews we imported.
A
Amazon Customer
Verified purchaseJune 19, 2026
Premium quality ac adapter. A++
Excellent quality power adapter.This is one of the most premium quality ac adapters I have ever seen. It just really feels like premium quality components.Works great for my Koil Boi induction heater from 2022. Has a very bright light on the power brick and was annoying me at night so I covered it with a piece of dark tape and you can still see the light bulb but barely.Highly recommended! Don't try to save $1 and buy some inferior power cord. This one is worth the ten bucks and been working fine for 6 months plus (always on)
J
Jasper
Verified purchaseJuly 25, 2026
A good replacement PS
The first one I received was DOA. Amazon has a great return policy. No hassle. A replacement was delivered a few days later. This one works as expected.I’m satisfied with my purchase. Only time will tell on the longevity.
J
jeff duncan
Verified purchaseJuly 26, 2026
works great for small batteries
works great for riding lawn mower
K
Kenneth Baker
Verified purchaseJune 27, 2026
Ideal for use without a battery.
Ideal for (12v) puck lights in conversion projects where batteries not wanted.
J
John fuschetto
Verified purchaseJune 10, 2026
As described....
Excellent, low priced unit....
J
Julio Rafael Martinez Ureña BM-72572
Verified purchaseAugust 15, 2026
Excelente producto
Excelente producto
J
James Lucus
Verified purchaseJuly 16, 2026
Great product
This 12DC power supply is perfect for my projects, they even supply the male solderless connector! Would definitely recommend this device.
P
paul
Verified purchaseAugust 18, 2026
Shipping issues SUCKING! Otherwise 5 stars.
Ordered the first one, came as indicated. Ordered the second within 20 minutes later. Second was SUPPOSED to come last Saturday. Still HAS NOT ARRIVED, this is Tuesday, now am showing arrival next Thursday! What the heck????
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.
