20Pcs 40X40mm Thermoelectric Power Generator SP1848-27145 Peltier TEG Module HOT!
Quick answer
Is $42.79 a good price for 20Pcs 40X40mm Thermoelectric Power Generator SP1848-27145 Peltier…?
It is the usual price, not a deal: $42.79 is in line with the typical price of $42.79 that DipScout measured over the last 8 days. Tracked since Nov 4, 2026, the price hasn't changed.
$42.79
Today it costs $42.79 on AliExpress. Since Nov 4, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 8 days. The store advertises "was $71.32", 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
Last reading$42.79on Nov 9
The price hasn't changed once since Nov 4, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Daily Household Parts Store |
|---|---|
| Positive feedback (AliExpress) | 80% |
| AliExpress category | Home Appliances › Home Appliance Parts |
| Sold | 7 |
| Recorded readings | 1 |
| First seen | |
| Last reading |