1PCS Dual Operational Amplifier Upgrade Base, Decoupling Operational Amplifier Base, DIP8-Pin HIFI Operational Amplifier Base
$20.75
Today it costs $20.75 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $41.53", 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$20.75steady
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | HiFi Chick Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Smart Electronics |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 7:53:30 PM UTC |
Also sold by 3 other stores
Same title and category on AliExpress. Each store has its own price and history.
| huo niu Store · Ships from US | $14.72 · 19 sold |
|---|---|
| huo niu Store | $14.72 · 19 sold |
| HiFi Chick Store · Ships from US | $20.75 · 16 sold |