LT3045 DC-DC BUCK Power Supply Module Low Noise RF Linear Voltage Regulator 5V-30V 24V TO 3V 5V 9V 12V 15V Converter Step-down
Quick answer
Is $19.05 a good price for LT3045 DC-DC BUCK Power Supply Module Low Noise RF Linear Voltage…?
Too early to tell: DipScout has tracked this price for 6 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 23, 2026, it ranged from $18.99 to $19.05.
$19.05
Today it costs $19.05 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $18.99 to $19.05. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 6 days; confirming a drop takes at least 7 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$19.05highest ever seen
Lowest$18.99Oct 23 to Oct 28
Highest$19.05since Oct 29
Tracked since Oct 23 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 29, 11:13 UTC | $19.05 | +0.2% |
| Oct 28, 17:11 UTC | $19.02 | +0.2% |
| Oct 23, 08:15 UTC | $18.99 | start |
| Store | Kissbuyer Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 3 |
| First seen | 10/23/2026 |
| Last reading | 10/29/2026, 11:13:44 AM UTC |
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.
| Kissbuyer Store · Ships from US | $19.02 · 14 sold |
|---|