Mini DC UPS Backup Power Supply 5V 9V 12V POE EU Plug For WiFi Router Modem Camera ONU CCTV
Quick answer
Is $19.39 a good price for Mini DC UPS Backup Power Supply 5V 9V 12V POE EU Plug For WiFi…?
It is the usual price, not a deal: $19.39 is in line with the typical price of $19.39 that DipScout measured over the last 14 days. It is the lowest in 11 days, but it has held this price since Nov 3, 2026.
$19.39
Today it costs $19.39 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $19.39 to $20.25. It's the lowest price in 11 days, but it has been at this value since Nov 3, 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 $40.40", 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$19.39on Nov 7
Lowest$19.39Nov 3 to Nov 7
Highest$20.25Oct 31 to Nov 2
Tracked since Oct 23 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 3, 20:56 UTC | $19.39 | −0.3% |
| Nov 2, 14:16 UTC | $19.45 | −4% |
| Oct 31, 20:13 UTC | $20.25 | +4% |
| Oct 30, 05:11 UTC | $19.45 | +0.3% |
| Oct 23, 08:16 UTC | $19.39 | start |
| Store | Shop1105360786 Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 5 |
| First seen | |
| Last reading |