Computers › Electronic components
7.8Hz Resonance Generator Ultra Low Frequency Pulse Generator for Sound Quality Improvement 7.8Hz Generator
Quick answer
Is $2.92 a good price for 7.8Hz Resonance Generator Ultra Low Frequency Pulse Generator for…?
It is the usual price, not a deal: $2.92 is in line with the typical price of $2.92 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, it ranged from $2.89 to $2.92.
$2.92
Today it costs $2.92 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $2.89 to $2.92. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 14 days. The store advertises "was $5.84", 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$2.92highest ever seen
Lowest$2.89Oct 22 to Oct 28
Highest$2.92since Oct 28
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 28, 23:04 UTC | $2.92 | +1% |
| Oct 22, 15:41 UTC | $2.89 | start |
| Store | Technology 100 Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| 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.
| Technology 100 Store | $2.92 · 36 sold |
|---|