OWON SPX Series Adjustable DC Power Supply SPX3103 SPX6103 SPX6205 CC/CV OVP OCP Protection 300W 500W Compact Bench Power Source
$128.89
Today it costs $128.89 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $128.79 to $128.89. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 2 days; confirming a drop takes at least 3 days. The store advertises "was $257.78", 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$128.89highest ever seen
Lowest$128.79Oct 22 to Oct 23
Highest$128.89since Oct 23
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, 08:13 UTC | $128.89 | +0.1% |
| Oct 22, 20:40 UTC | $128.79 | start |
| Store | OWON Instrumentation Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 8:20:36 PM UTC |