Computers › Electronic components
100 pcs SOT-23 SMD Field Effect Transistor AO3400 AO3400A 3400 A09T N-Channel MOS-FET New original
Quick answer
Is $1.79 a good price for 100 pcs SOT-23 SMD Field Effect Transistor AO3400 AO3400A 3400 A09T…?
It is the usual price, not a deal: $1.79 is in line with the typical price of $1.79 that DipScout measured over the last 14 days. Tracked since Oct 23, 2026, it ranged from $1.41 to $1.94.
This drop is over. On Nov 11 the price fell to $1.41. The history below shows what happened.
$1.79
Today it costs $1.79 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $1.41 to $1.94. By our price history, it is not on sale right now. Price checked on Nov 14, 2026, 11:17 UTC.
No drop compared with what we observed over the last 14 days. The store advertises "was $3.59", 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$1.79since Nov 13
Lowest$1.41Nov 11 to Nov 12
Highest$1.94Oct 23 to Oct 27
Tracked since Oct 23 · 7 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 13, 14:18 UTC | $1.79 | +18% |
| Nov 12, 16:22 UTC | $1.52 | +8% |
| Nov 11, 19:50 UTC | $1.41 | −21% |
| Nov 8, 19:52 UTC | $1.79 | +23% |
| Nov 6, 12:10 UTC | $1.45 | −19% |
| Nov 4, 19:55 UTC | $1.79 | −0.6% |
| Oct 27, 20:20 UTC | $1.80 | −7% |
| Oct 23, 20:05 UTC | $1.94 | start |
| Store | Stone's Store |
|---|---|
| Positive feedback (AliExpress) | 99.2% |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Sold | 1,179 |
| Recorded readings | 8 |
| First seen | |
| Last reading |
Also sold by 3 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| IRUWB Store · Ships from US | $1.70 · 1182 sold |
|---|---|
| IRUWB Store | $1.70 · 1177 sold |
| Stone's Store · Ships from US | $1.79 · 1177 sold |