9th May 2026, 04:44 AM
DROK 24V Power Supply, AC 110V /220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab
Price may vary by location, shipping cost, and availability.
43% Off
$39.99
$69.99
Highest: $39.99
Average: $38.81
Lowest: $34.92
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of DROK 24V Power Supply, AC 110V /220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab here. This product's current Price in USA is $39.99. The average and highest prices are $38.81 and $39.99 respectively.
| Lowest Ever Price | $34.92 |
|---|---|
| 24th Jul 2025 | |
| Average Price | $38.81 |
| Based on 1913 days price tracking | |
| Highest Price | $39.99 |
| 24th Jul 2022 | |
Price History of All Variants of DROK 24V Power Supply AC 110V 220V...
Current Price in USA
| Price | $39.99 |
|---|---|
| MRP | $69.99 |
| Savings | $30.00 |
| Discount | 42.86% |
Recent Price Drops on DROK 24V Power Supply, AC 110V /220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab
Price Drop 16th Jan 2026
$39.99 → $36.00
9.98% drop
Price Drop 23rd Jul 2025
$39.99 → $34.92
12.68% drop
Price Drop 21st May 2025
$39.99 → $36.00
9.98% drop
Price Drop 27th Apr 2025
$39.99 → $36.00
9.98% drop
Price Drop 12th Mar 2025
$39.99 → $36.00
9.98% drop
Price Drop 22nd Jan 2025
$39.99 → $36.00
9.98% drop
Price Drop 30th Jun 2024
$39.99 → $36.00
9.98% drop
Price Drop 29th May 2024
$39.99 → $36.00
9.98% drop
Price Drop 9th Oct 2023
$39.99 → $36.99
7.5% drop
Price Drop 1st Apr 2023
$39.99 → $37.99
5% drop
Price Drop 27th Mar 2023
$39.99 → $37.99
5% drop
Product Information
Details
| Product Name | DROK 24V Power Supply, AC 110V /220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab |
|---|---|
| Store Product Code | B08GFSVHLS |
| Store Name | amazon.com |
| Brand | DROK |
| Rating | 9 / 10 |
| Category | Power Converters |
| Product Manufacturer | DROK |
| Model Number | 20050 |
| Dimensions | 1.97 x 4.53 x 1.97 inches |
Features
- Volt Adjustment Input Voltage can be 110V or 220V. Wide adjustable output Voltage range: DC 0-24V. This supply is suitable for 5V 9V 12V 24V devices. The voltage precision is 0.1V. NoteThe maximum current is 20A. But the actual current is depended on the load. No matter how many voltage is adjusted, the current is 20A and can not be regulated. It can be used to device of 2A 3A 5A 10A 12A 15A 20A. Make sure to use the devices which is below 20A.
- Hareware This Buck Converter is equipped with LED screen, heat sink and cooling fan. The LED screen can clearly display the output voltage. Heat sink and cooling fan can control the temperature in a safe range. During the running power is high, the cooling fan will automatically activate with little noise.
- Easy Operation This supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. The potentiometer is inset into the supply. Only to rotate the potentiometer can adjust output parameter.
- Protection Over Load Protection, Over Voltage Protection, Short Circuit Protection, which can protect your device from damage. Note: the default input voltage is 220V, before using, please switching the input voltage to 110V/220V according to your city voltage.
- Wide Application This power supply has variable application. It can be used as a 5V 12V 24V power supply for RV, Car, Labtop, Computer, Lab, CCTV, etc. All of our item has 1 year long time warranty guarantee.
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Rating and Reviews
9 Based on 408 reviews
DROK 24V Power Supply AC 110V 220V has 9 rating out of 10. This average rating is consist of 408 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.