50/100pcs AO3400 AO3400A SOT-23 A09T N-channel MOSFET
Quick answer
Is $1.50 a good price for 50/100pcs AO3400 AO3400A SOT-23 A09T N-channel MOSFET?
It is the usual price, not a deal: $1.50 is in line with the typical price of $1.50 that DipScout measured over the last 13 days. Tracked since Oct 21, 2026, it ranged from $1.49 to $1.50.
$1.50
Today it costs $1.50 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $1.49 to $1.50. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 13 days. The store advertises "was $2.99", 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$1.50highest ever seen
Lowest$1.49Oct 26 to Oct 30
Highest$1.50since Oct 30
Tracked since Oct 21 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 30, 17:05 UTC | $1.50 | +0.7% |
| Oct 26, 08:05 UTC | $1.49 | −0.7% |
| Oct 23, 05:04 UTC | $1.50 | +0.7% |
| Oct 21, 02:28 UTC | $1.49 | start |
| Store | TriArk Electronic Components Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| 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.
| TriArk Electronic Components Store | $1.50 · 154 sold |
|---|