1-10pcs 3W LED Driver 17mm 20mm 1.2-3.6V 3V 4.2V 6V 12V DC 1Mode 5Mode Flashlight Constant Current Driver DIY For XPE Bead Chip
Quick answer
Is $1.00 a good price for 1-10pcs 3W LED Driver 17mm 20mm 1.2-3.6V 3V 4.2V 6V 12V DC 1Mode…?
Yes: at $1.00 it is 16% below the typical price of $1.19 that DipScout measured over the last 12 days, a real drop. Tracked since Oct 23, 2026, it ranged from $1.00 to $1.19.
$1.00
Today it costs $1.00 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $1.00 to $1.19. It is 16% below the typical price of $1.19 that we measured: a real drop.
You save $0.19 · was $1.19
Drop detected on .
Drop confirmed by our price history: we tracked the price over the last 12 days and the typical price (time-weighted median) was $1.19.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$1.00↓ 16% below typical
Lowest$1.00since Nov 2
Highest$1.19Oct 23 to Nov 2
typical price: median of the last 14 daysTracked since Oct 23 · 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, 17:09 UTC | $1.00 | −16% |
| Oct 23, 01:59 UTC | $1.19 | start |
| Store | OTdiode Official Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Lights & Lighting › Lighting Accessories |
| Recorded readings | 2 |
| First seen | |
| Last reading |