I21 CH341 24 25 Series EEPROM Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX DIY KIT
Quick answer
Is $2.72 a good price for I21 CH341 24 25 Series EEPROM Flash BIOS USB Programmer Module +…?
It is the usual price, not a deal: $2.72 is in line with the typical price of $2.72 that DipScout measured over the last 5 days. Tracked since Oct 22, 2026, the price hasn't changed.
$2.72
Today it costs $2.72 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 5 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$2.72steady
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 | DIY-Victor Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/27/2026, 12:42:57 PM UTC |