MOFI-Sigma22 Fully Discrete Regulated Power Supply (Dual Rail±5V ～±36V) DIY KIT & Finished Board
$21.52
Today it costs $21.52 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $21.49 to $21.52. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$21.52highest ever seen
Lowest$21.49Oct 22 to Oct 23
Highest$21.52since Oct 23
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 07:10 UTC | $21.52 | +0.1% |
| Oct 22, 20:15 UTC | $21.49 | start |
| Store | OnifealiMajeson HiFi Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Portable Audio & Video |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 7:51:05 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress. Each store has its own price and history.
| OnifealiMajeson HiFi Official Store · Ships from US | $21.52 · 33 sold |
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