5A DC-DC Buck Power Supply Module Input 5-60V To 5V 7.4V 8.4V 9V 12V 15V 18V 20V DC Step-down Voltage Regulator Low Ripple 3mV
Quick answer
Is $6.45 a good price for 5A DC-DC Buck Power Supply Module Input 5-60V To 5V 7.4V 8.4V 9V 12V…?
It is the usual price, not a deal: $6.45 is in line with the typical price of $6.45 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, the price hasn't changed.
$6.45
Today it costs $6.45 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 14 days. The store advertises "was $6.47", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$6.45steady
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Sincerity-buy Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 1 |
| First seen | |
| Last reading |
Also sold by 3 other stores
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 | $6.19 · 50 sold |
|---|---|
| Kissbuyer Store | $6.19 · 50 sold |
| Sincerity-buy Store | $6.45 · 21 sold |