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5/10PCS LM317T TO-220 Adjustable Positive Voltage Regulator IC 1.2V-37V 1.5A Linear Stabilizer LM317 Original Electronic
Quick answer
Is $2.10 a good price for 5/10PCS LM317T TO-220 Adjustable Positive Voltage Regulator IC…?
Yes: at $2.10 it is 8% below the typical price of $2.28 that DipScout measured over the last 8 days, a real drop. Tracked since Nov 1, 2026, it ranged from $2.10 to $2.33.
$2.10
Today it costs $2.10 on AliExpress. Since Nov 1, 2026, when we started tracking it, it ranged from $2.10 to $2.33. It is 8% below the typical price of $2.28 that we measured: a real drop.
You save $0.18 · was $2.28
Drop confirmed by our price history: we tracked the price over the last 8 days and the typical price (time-weighted median) was $2.28.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$2.10on Nov 6
Lowest$2.10Nov 5 to Nov 6
Highest$2.33Nov 3 to Nov 5
typical price: median of the last 14 daysTracked since Nov 1 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 5, 20:12 UTC | $2.10 | −10% |
| Nov 3, 23:17 UTC | $2.33 | +2% |
| Nov 1, 07:59 UTC | $2.28 | start |
| Store | OTOMY Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 3 |
| First seen | |
| Last reading |