AC DC Hall Effect Current Sensor Output RS485 4~20mA QNDB6 Input 1A 5A 10A 20A 30A 50A 75A 100A Transducer Current Transmitter
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$28.09
We have tracked this product for 6 days; confirming a drop takes at least 7 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$28.09on Oct 26
Lowest$27.19Oct 22 to Oct 25
Highest$28.09Oct 25 to Oct 26
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 |
|---|---|---|
| Oct 25, 19:02 UTC | $28.09 | +3% |
| Oct 22, 15:43 UTC | $27.19 | start |
| Store | NJQNET Electronic Technology Co., Ltd. Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/27/2026, 9:08:30 PM UTC |