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…?
It is the usual price, not a deal: $19.05 is in line with the typical price of $18.99 that DipScout measured over the last 7 days. Tracked since Oct 22, 2026, it ranged from $18.99 to $19.05.
$19.05
Today it costs $19.05 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $18.99 to $19.05. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 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 22 to Oct 29
Highest$19.05since Oct 30
Tracked since Oct 22 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 30, 02:03 UTC | $19.05 | +0.2% |
| Oct 29, 00:05 UTC | $19.02 | +0.2% |
| Oct 22, 15:45 UTC | $18.99 | start |
| Store | Kissbuyer Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 3 |
| 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.
| Kissbuyer Store | $19.05 · 14 sold |
|---|