5-1PCS,TEC1-12706 12707 12708 TEC1-12715 TEC1-12705 Thermoelectric Cooler Peltier 40*40MM 12V New of Semiconductor Refrigeration
$4.42
Today it costs $4.42 on AliExpress. Since Oct 23, 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 less than a day; confirming a drop takes at least 3 days. The store advertises "was $9.40", but that is the store's own claim; we only state discounts our price history proves.
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Price history
$4.42
We started tracking this price on Oct 23. The chart takes shape over the days: we only draw prices we observed.
| Store | FANGXIN Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 1 |
| First seen | 10/23/2026 |
| Last reading | 10/23/2026, 2:09:04 AM UTC |