Computers › Electronic components
100PCS BC857B SOT23 BC857 SOT SMD SOT-23 3F SMD transistor new and original
Quick answer
Is $1.51 a good price for 100PCS BC857B SOT23 BC857 SOT SMD SOT-23 3F SMD transistor new and…?
It is the usual price, not a deal: $1.51 is in line with the typical price of $1.50 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, it ranged from $1.49 to $1.51.
$1.51
Today it costs $1.51 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $1.49 to $1.51. By our price history, it is not on sale right now. Price checked on Nov 12, 2026, 07:52 UTC.
No drop compared with what we observed over the last 14 days. The store advertises "was $2.15", 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$1.51highest ever seen
Lowest$1.49on Nov 10
Highest$1.51since Nov 10
Tracked since Oct 22 · 5 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 10, 16:18 UTC | $1.51 | +1% |
| Nov 10, 00:20 UTC | $1.49 | −0.7% |
| Nov 5, 05:07 UTC | $1.50 | +0.7% |
| Nov 4, 19:57 UTC | $1.49 | −0.7% |
| Oct 28, 12:08 UTC | $1.50 | +0.7% |
| Oct 22, 20:30 UTC | $1.49 | start |
| Store | BXV computer chipset Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Sold | 30 |
| Recorded readings | 6 |
| 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.
| BXV computer chipset Store · Ships from US | $1.51 · 30 sold |
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