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Single-phase bipolar power filter CW4EL2-S 3A/6A/10A/20A/30A circuit purifies EMI anti-jamming bolt-type CW4L2-10A-S Las
Quick answer
Is $6.75 a good price for Single-phase bipolar power filter CW4EL2-S 3A/6A/10A/20A/30A circuit…?
It is the usual price, not a deal: $6.75 is in line with the typical price of $6.75 that DipScout measured over the last 14 days. It is the lowest in 18 days, but it has held this price since Nov 2, 2026.
$6.75
Today it costs $6.75 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $6.75 to $8.09. It's the lowest price in 18 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.
Drop detected on . Price last re-checked on .
No drop compared with what we observed over the last 14 days. The store advertises "was $8.54", 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$6.75on Nov 7
Lowest$6.75Nov 2 to Nov 7
Highest$8.09Oct 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, 10:06 UTC | $6.75 | −17% |
| Oct 22, 15:43 UTC | $8.09 | start |
| Store | HG Technology Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 2 |
| First seen | |
| Last reading |