8 Channel Optocoupler Isolation Module Signal Voltage Converter Pnp Npn Low High Level Output Ac 110v 220v 3.3v 5v 12v 24v
Quick answer
Is $9.55 a good price for 8 Channel Optocoupler Isolation Module Signal Voltage Converter Pnp…?
It is the usual price, not a deal: $9.55 is in line with the typical price of $9.55 that DipScout measured over the last 7 days. Tracked since Oct 22, 2026, it ranged from $9.52 to $9.55.
$9.55
Today it costs $9.55 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $9.52 to $9.55. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 7 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$9.55on Oct 24
Lowest$9.52Oct 22 to Oct 23
Highest$9.55Oct 23 to Oct 24
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 23, 17:03 UTC | $9.55 | +0.3% |
| Oct 22, 15:43 UTC | $9.52 | start |
| Store | BaiKe HuiLian Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 2 |
| First seen | |
| Last reading |