Electronics › Gaming & consoles
Hi-Link ACDC Step Down Switching Converter PM01 PM03 PM09 PM12 PM24 Hi Link 3.3V 5V 9V 12V 24V Isolated Power Supply Module
Quick answer
Is $3.75 a good price for Hi-Link ACDC Step Down Switching Converter PM01 PM03 PM09 PM12 PM24…?
It is the usual price, not a deal: $3.75 is in line with the typical price of $3.75 that DipScout measured over the last 14 days. It is the lowest in 18 days, but it has held this price since Nov 2, 2026.
$3.75
Today it costs $3.75 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.75 to $4.29. It's the lowest price in 18 days, but it has been at this value since Nov 2, 2026; by our price history that is already the normal price, not a sale.
Drop detected on . Price last re-checked on .
No drop compared with what we observed over the last 14 days. The store advertises "was $4.29", 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
Last reading$3.75on Nov 7
Lowest$3.75Nov 2 to Nov 7
Highest$4.29Oct 22 to Nov 2
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 |
|---|---|---|
| Nov 2, 05:09 UTC | $3.75 | −13% |
| Oct 22, 15:36 UTC | $4.29 | start |
| Store | Shenzhen Hi-Link Module Store Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Consumer Electronics › Games & Accessories |
| Recorded readings | 2 |
| First seen | |
| Last reading |