Digital RF Attenuator Module, 0.5dB Step, 31.5dB Range, DC-4GHz, High Linearity, High Precision, SPI Programmable Board PE4302
Quick answer
Is $15.47 a good price for Digital RF Attenuator Module, 0.5dB Step, 31.5dB Range, DC-4GHz,…?
It is the usual price, not a deal: $15.47 is in line with the typical price of $15.95 that DipScout measured over the last 3 days. It is the lowest in 3 days, but it has held this price since Oct 27, 2026.
$15.47
Today it costs $15.47 on AliExpress. Since Oct 24, 2026, when we started tracking it, it ranged from $15.47 to $15.95. It's the lowest price in 3 days, but it has been at this value since Oct 27, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 3 days. The store advertises "was $18.77", 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$15.47lowest ever seen
Lowest$15.47since Oct 27
Highest$15.95Oct 24 to Oct 27
Tracked since Oct 24 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 27, 07:55 UTC | $15.47 | −3% |
| Oct 24, 07:46 UTC | $15.95 | start |
| Store | ElecDemo Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Smart Electronics |
| Recorded readings | 2 |
| First seen | 10/24/2026 |
| Last reading | 10/27/2026, 7:55:24 AM UTC |
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.
| ElecDemo Official Store · Ships from US | $15.95 · 17 sold |
|---|