290nm 310nm 325nm 340nm UVB UV LED 0.1W 1W 2W 3838 DC5-7V Ultra Violet Lamp Light-Emitting Diode with 20mm Copper Substrate
$7.64
Today it costs $7.64 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 2 days; confirming a drop takes at least 3 days. The store advertises "was $8.88", 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$7.64steady
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 | Yunju Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Lights & Lighting › Lighting Accessories |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/25/2026, 7:43:00 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Yunju Store · Ships from US | $7.64 · 41 sold |
|---|