ALIENTEK DC Power Supply DP100 Lab Power Supply Adjustable 30V 5A Switching Power Supply Portable Digital Bench Power Supply
Quick answer
Is $91.19 a good price for ALIENTEK DC Power Supply DP100 Lab Power Supply Adjustable 30V 5A…?
Yes: at $91.19 it is 9% below the typical price of $100.29 that DipScout measured over the last 14 days, a real drop. Tracked since Oct 22, 2026, it ranged from $91.19 to $100.59.
$91.19
Today it costs $91.19 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $91.19 to $100.59. It is 9% below the typical price of $100.29 that we measured: a real drop.
You save $9.10 · was $100.29
Drop confirmed by our price history: we tracked the price over the last 14 days and the typical price (time-weighted median) was $100.29.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$91.19↓ 9% below typical
Lowest$91.19since Nov 4
Highest$100.59Oct 31 to Nov 2
typical price: median of the last 14 daysTracked since Oct 22 · 5 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 4, 18:05 UTC | $91.19 | −0.2% |
| Nov 2, 10:08 UTC | $91.39 | −9% |
| Oct 31, 04:07 UTC | $100.59 | +0.1% |
| Oct 30, 01:12 UTC | $100.49 | +0.1% |
| Oct 29, 00:02 UTC | $100.39 | +0.1% |
| Oct 22, 15:44 UTC | $100.29 | start |
| Store | ALIENTEK Official Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 6 |
| 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.
| ALIENTEK Official Store | $91.19 · 72 sold |
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