20PCS BD139 BD140 10Pair ( 10PCS BD139 + 10PCS BD140 ) TO126 TO-126 new voltage regulator IC
$1.88
Today it costs $1.88 on AliExpress. Since Oct 21, 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 1 day; confirming a drop takes at least 3 days. The store advertises "was $2.73", but that is the store's own claim; we only state discounts our price history proves.
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Price history
Today$1.88steady
The price hasn't changed once since Oct 21, when we started tracking it.
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| Store | BXV computer chipset Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 1 |
| First seen | 10/21/2026 |
| Last reading | 10/22/2026, 3:39:52 PM UTC |