Split Core Current Transformer Sensor CT Clamp QNCTK1-10 5A 2.5mA 10A 10mA 20A 50A 25mA 100A 50mA Open Type Current Transformer
Quick answer
Is $3.92 a good price for Split Core Current Transformer Sensor CT Clamp QNCTK1-10 5A 2.5mA…?
No: at $3.92 it is 33% above the typical price of $2.95 that DipScout measured over the last 8 days. The lowest price we recorded since Oct 23, 2026 was $2.95.
$3.92
Today it costs $3.92 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $2.95 to $3.92. 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 $3.96", 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
Today$3.92highest ever seen
Lowest$2.95Oct 23 to Oct 28
Highest$3.92since Oct 30
Tracked since Oct 23 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 30, 09:03 UTC | $3.92 | +0.3% |
| Oct 28, 05:04 UTC | $3.91 | +33% |
| Oct 23, 02:01 UTC | $2.95 | start |
| Store | NJQNET Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 3 |
| First seen | |
| Last reading |