XY-S3580 DC-DC Buck Boost Converter 5A Power Module Adjustable Regulated Power Supply Constant Voltage & Current Solar Charging
Quick answer
Is $18.09 a good price for XY-S3580 DC-DC Buck Boost Converter 5A Power Module Adjustable…?
It is the usual price, not a deal: $18.09 is in line with the typical price of $18.05 that DipScout measured over the last 5 days. Tracked since Oct 23, 2026, it ranged from $18.05 to $18.09.
$18.09
Today it costs $18.09 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $18.05 to $18.09. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 5 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$18.09highest ever seen
Lowest$18.05Oct 23 to Oct 28
Highest$18.09since Oct 28
Tracked since Oct 23 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 28, 05:04 UTC | $18.09 | +0.2% |
| Oct 23, 02:03 UTC | $18.05 | start |
| Store | DIY Lover Store Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Electronics Production Machinery |
| Recorded readings | 2 |
| First seen | 10/23/2026 |
| Last reading | 10/28/2026, 5:04:53 AM UTC |