BC546B BC546C BC547B BC547C BC548B BC548C BC549B BC549C BC550B BC550C Power Relay
Quick answer
Is $0.34 a good price for BC546B BC546C BC547B BC547C BC548B BC548C BC549B BC549C BC550B…?
Too early to tell: DipScout has tracked this price for 2 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 29, 2026, the price hasn't changed.
$0.34
Today it costs $0.34 on AliExpress. Since Oct 29, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 2 days; confirming a drop takes at least 7 days. The store advertises "was $0.43", 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
$0.34
We started tracking this price on Oct 29. The chart takes shape over the days: we only draw prices we observed.
| Store | WOISN Chip Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 1 |
| First seen | |
| Last reading |