DC 5V LED Dimmer USB Port Power Supply Line Dimming Color-matching Extension Cable With ON OFF Switch Adapter For LED Light Bulb
Quick answer
Is $2.57 a good price for DC 5V LED Dimmer USB Port Power Supply Line Dimming Color-matching…?
It is the usual price, not a deal: $2.57 is in line with the typical price of $2.57 that DipScout measured over the last 14 days. It is the lowest in 23 days, but it has held this price since Nov 2, 2026.
$2.57
Today it costs $2.57 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $2.51 to $2.64. It's the lowest price in 23 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.
No drop compared with what we observed over the last 14 days. The store advertises "was $2.70", 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$2.57on Nov 9
Lowest$2.51Oct 22 to Oct 23
Highest$2.64Oct 23 to Nov 2
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 |
|---|---|---|
| Nov 2, 05:09 UTC | $2.57 | −3% |
| Oct 23, 01:53 UTC | $2.64 | +5% |
| Oct 22, 15:34 UTC | $2.51 | start |
| Store | ZHMZH Lighting Store |
|---|---|
| Positive feedback (AliExpress) | 96.2% |
| AliExpress category | Lights & Lighting › Lighting Accessories |
| Sold | 55 |
| Recorded readings | 3 |
| First seen | |
| Last reading |