Computers › Electronic components
7-1PCS,Mini MP1584EN DC-DC Buck Converter 3A Power Adjustable Power Supply Module 24V to 12V 9V 5V 3V Step-Down Power Module
Quick answer
Is $2.19 a good price for 7-1PCS,Mini MP1584EN DC-DC Buck Converter 3A Power Adjustable Power…?
It is the usual price, not a deal: $2.19 is in line with the typical price of $2.19 that DipScout measured over the last 14 days. Tracked since Oct 21, 2026, it ranged from $2.18 to $2.40.
$2.19
Today it costs $2.19 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.18 to $2.40. By our price history, it is not on sale right now. Price checked on Nov 13, 2026, 01:03 UTC.
No drop compared with what we observed over the last 14 days. The store advertises "was $5.20", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$2.19since Nov 10
Lowest$2.18Nov 6 to Nov 10
Highest$2.40Oct 29 to Nov 3
Tracked since Oct 21 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 10, 00:02 UTC | $2.19 | +0.5% |
| Nov 6, 16:04 UTC | $2.18 | −0.5% |
| Nov 3, 03:18 UTC | $2.19 | −9% |
| Oct 29, 14:06 UTC | $2.40 | +0.4% |
| Oct 21, 02:28 UTC | $2.39 | start |
| Store | FANGXIN Store |
|---|---|
| Positive feedback (AliExpress) | 97.1% |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Sold | 219 |
| Recorded readings | 5 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| FANGXIN Store | $2.18 · 219 sold |
|---|