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20pcs/lot 6A10 10A10 20A10 30A10 10A20 Rectifier Diode 6A 10A 20A 30A 1000V 2000V R-6
Quick answer
Is $2.85 a good price for 20pcs/lot 6A10 10A10 20A10 30A10 10A20 Rectifier Diode 6A 10A 20A…?
It is the usual price, not a deal: $2.85 is in line with the typical price of $2.85 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.
$2.85
Today it costs $2.85 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $2.85 to $3.05. 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 $3.08", 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$2.85on Nov 12
Lowest$2.85Nov 2 to Nov 12
Highest$3.05Oct 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, 10:05 UTC | $2.85 | −7% |
| Oct 23, 16:08 UTC | $3.05 | +1.0% |
| Oct 22, 15:41 UTC | $3.02 | start |
| Store | Zhengyangwei Electronics Store |
|---|---|
| Positive feedback (AliExpress) | 98.2% |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Sold | 138 |
| Recorded readings | 3 |
| First seen | |
| Last reading |