Computers › Electronic components
10/20pcs Universal Double Sided Blue PCB Prototype Board Kit FR4 1.6mm 2x8 3x7 4x6 5x7 cm for DIY Electronics Soldering Projects
Quick answer
Is $3.39 a good price for 10/20pcs Universal Double Sided Blue PCB Prototype Board Kit FR4…?
It is the usual price, not a deal: $3.39 is in line with the typical price of $3.39 that DipScout measured over the last 14 days. Tracked since Oct 21, 2026, it ranged from $2.75 to $3.39.
This drop is over. On Nov 5 the price fell to $2.75. The history below shows what happened.
$3.39
Today it costs $3.39 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.75 to $3.39. 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 $6.78", 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$3.39highest ever seen
Lowest$2.75Nov 5 to Nov 9
Highest$3.39since Nov 9
Tracked since Oct 21 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 9, 00:01 UTC | $3.39 | +23% |
| Nov 5, 11:04 UTC | $2.75 | −16% |
| Nov 3, 03:18 UTC | $3.29 | −3% |
| Oct 22, 00:01 UTC | $3.39 | +2% |
| Oct 21, 02:28 UTC | $3.33 | start |
| Store | Stone's Store |
|---|---|
| Positive feedback (AliExpress) | 98.7% |
| AliExpress category | Electronic Components & Supplies › Passive Components |
| Recorded readings | 5 |
| First seen | |
| Last reading |
Also sold by 3 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Electronic DIY Store · Ships from US | $2.75 · 37 sold |
|---|---|
| Electronic DIY Store | $2.75 · 37 sold |
| Stone's Store | $3.39 · 292 sold |