Electronics › Chargers, cables & accessories
1pc DC 7909 7.9mm 8mm Male to DC 8020 Female Connector Adapter for Solar Panel Generator Power Station 100W 150W 180W 200W
Quick answer
Is $3.78 a good price for 1pc DC 7909 7.9mm 8mm Male to DC 8020 Female Connector Adapter for…?
It is the usual price, not a deal: $3.78 is in line with the typical price of $3.78 that DipScout measured over the last 14 days. It is the lowest in 23 days, but it has held this price since Nov 2, 2026.
$3.78
Today it costs $3.78 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.78 to $4.14. It's the lowest price in 23 days, but it has been at this value since Nov 2, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $4.14", 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$3.78on Nov 9
Lowest$3.78Nov 2 to Nov 9
Highest$4.14Oct 22 to Nov 2
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 2, 09:02 UTC | $3.78 | −9% |
| Oct 22, 15:35 UTC | $4.14 | start |
| Store | UpperFu Official Store |
|---|---|
| Positive feedback (AliExpress) | 92% |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Sold | 29 |
| Recorded readings | 2 |
| 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.
| UpperFu Official Store | $3.78 · 28 sold |
|---|