Computers › Electronic components
100-1000pcs 100% New TO-3P Transistor 20mmx25mm Insulation Pad Sheet Mica Insulator
Quick answer
Is $3.15 a good price for 100-1000pcs 100% New TO-3P Transistor 20mmx25mm Insulation Pad Sheet…?
It is the usual price, not a deal: $3.15 is in line with the typical price of $3.15 that DipScout measured over the last 14 days. It is the lowest in 20 days, but it has held this price since Nov 2, 2026.
$3.15
Today it costs $3.15 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.15 to $3.39. It's the lowest price in 20 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. Price checked on Nov 11, 2026, 08:01 UTC.
No drop compared with what we observed over the last 14 days. The store advertises "was $3.44", 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
Today$3.15lowest ever seen
Lowest$3.15since Nov 2
Highest$3.39Oct 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, 10:05 UTC | $3.15 | −7% |
| Oct 22, 15:42 UTC | $3.39 | start |
| Store | ZhiJin Store |
|---|---|
| Positive feedback (AliExpress) | 96.3% |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Sold | 38 |
| Recorded readings | 2 |
| First seen | |
| Last reading |