20/50pcs New Original 78M05 78M06 78M08 78M09 78M12 78M15 78M18 78M24 79M05 79M08 79M12 79M15 LM317 TO-252-3 Voltage Regulator
$2.75
Today it costs $2.75 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.47 to $2.75. 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 $5.84", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$2.75highest ever seen
Lowest$2.47on Oct 21
Highest$2.75since Oct 23
Tracked since Oct 21 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 02:08 UTC | $2.75 | +11% |
| Oct 21, 05:37 UTC | $2.48 | +0.4% |
| Oct 21, 02:28 UTC | $2.47 | start |
| Store | Shop1105249038 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 3 |
| First seen | 10/21/2026 |
| Last reading | 10/23/2026, 2:08:09 AM UTC |