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10pcs 34x12x25mm /30mm/35mm/40mm black radiator TO-220 Insulating strip MOS triode regulated IC aluminum radiator to220
Quick answer
Is $8.91 a good price for 10pcs 34x12x25mm /30mm/35mm/40mm black radiator TO-220 Insulating…?
Yes: at $8.91 it is 16% below the typical price of $10.67 that DipScout measured over the last 14 days, a real drop. Tracked since Oct 22, 2026, it ranged from $8.91 to $10.67.
$8.91
Today it costs $8.91 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $8.91 to $10.67. It is 16% below the typical price of $10.67 that we measured: a real drop. Price checked on Nov 11, 2026, 08:01 UTC.
You save $1.76 · was $10.67
Drop detected on .
Drop confirmed by our price history: we tracked the price over the last 14 days and the typical price (time-weighted median) was $10.67.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$8.91on Nov 11
Lowest$8.91Nov 10 to Nov 11
Highest$10.67Oct 22 to Nov 10
typical price: median of the last 14 daysTracked 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 10, 08:01 UTC | $8.91 | −16% |
| Oct 22, 15:42 UTC | $10.67 | start |
| Store | JXNSGUW Store |
|---|---|
| Positive feedback (AliExpress) | 93.3% |
| AliExpress category | Electronic Components & Supplies › Electronic Accessories & Supplies |
| Sold | 22 |
| Recorded readings | 2 |
| First seen | |
| Last reading |