Computers › Electronic components
50pcs 2N3904 3904 Transistor NPN 0.2A 40V TO-92 New Original
Quick answer
Is $1.40 a good price for 50pcs 2N3904 3904 Transistor NPN 0.2A 40V TO-92 New Original?
It is the usual price, not a deal: $1.40 is in line with the typical price of $1.45 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, it ranged from $1.40 to $1.60.
$1.40
Today it costs $1.40 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $1.40 to $1.60. By our price history, it is not on sale right now. Price checked on Nov 12, 2026, 07:06 UTC.
Drop detected on .
No drop compared with what we observed over the last 14 days. The store advertises "was $1.65", 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$1.40lowest ever seen
Lowest$1.40since Nov 12
Highest$1.60Oct 22 to Nov 3
Tracked since Oct 22 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 12, 07:06 UTC | $1.40 | −3% |
| Nov 7, 02:06 UTC | $1.45 | +4% |
| Nov 3, 14:03 UTC | $1.40 | −13% |
| Oct 22, 15:40 UTC | $1.60 | start |
| Store | Eiechip Official Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Sold | 90 |
| Recorded readings | 4 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Eiechip Official Store | $1.45 · 90 sold |
|---|