12V 2A DC Power Supply Adapter 1M/3.3FT AC/DC With 5.5 x 2.1mm AC Black | Driver Transformer AC 100-240V Supply to DC 12V for
Product details checked 5 September 2026 · price checked live
Check price on Amazon →Overview
We track MSMXCS 12V 2A DC Power Supply Adapter 1M/3.3FT alongside 38 other single-board computers & accessories products, comparing it on rating, how many people have rated it and what it currently costs. According to the listing: 12V power adapter for ya maha supports AC 100-240V global voltage, compact and portable design, plug and play without complex operation, only used for power supply and non rechargeable. 12v 2a dc power supply adapter outputs stable power of DC 12V 2A (24W), only supports devices with voltage 12V and current ≤ 2A. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.3 out of 5 from 10 ratings. What that score is worth next to its rivals is set out below.
- Brand
- MSMXCS
- Amazon rating
- 4.3 / 5 from 10 ratings
- vs Single-Board Computers & Accessories
- 0.3 below the category median of 4.6
- Rank in category
- 26 of 39 rated single-board computers & accessories we track
- Price position
- Among the cheaper options (category spans £5.99 to £224)
- How proven
- Fewer ratings than most rivals here, so less settled
Price range as of · details
How it compares in Single-Board Computers & Accessories
Across the 39 rated single-board computers & accessories products we track, the typical score is 4.6 out of 5. This one sits at 4.3, which is in the bottom quarter of the category. That does not make it a bad buy, but there are better-rated alternatives on the same shelf, so it needs another reason to earn your money.
It carries 10 ratings against a category median of 247. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the lower third of a category running from £5.99 to £224, where the midpoint is about £59.99. Buying at the cheap end is fine when the rating holds up; check the specifics below rather than assuming the saving is free.
Category prices as of · details
Worked out from the 39 single-board computers & accessories products in our catalogue, not from the brand's own claims. How we rank →
Key features, as the manufacturer lists them
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
- Plug and Play: 12V power adapter for ya maha supports AC 100-240V global voltage, compact and portable design, plug and play without complex operation, only used for power supply and non rechargeable, making it an ideal replacement for old adapters
- Accurate matching: 12v 2a dc power supply adapter outputs stable power of DC 12V 2A (24W), only supports devices with voltage 12V and current ≤ 2A, please confirm the compatibility parameters of the device before purchasing
- Wide adaptability: The 12v 2a dc power supply adapter is suitable for various 12V low-power devices such as LED light strips, closed-circuit television monitoring systems, Bluetooth speakers, keyboards, routers, TV boxes, etc. It is versatile and saves space costs
- High quality material: The 12v 2a power supply charger process uses high-end pure copper wires and durable PVC cable sockets. The plug specification is 5.5mm × 2.1mm (positive inside and negative outside), paired with a 100cm non waterproof power cord to ensure stable connection and durability
- Security protection: The DC/AC 12V 2a power supply charger is equipped with an IC chip and a comprehensive protection system, which provides protection against undervoltage, overvoltage, short circuit, overcurrent, and overtemperature. It has no sparks during insertion and removal, operates quietly without heating, and safeguards equipment safety
