Computers › Electronic components
2PCS WH138-1 B10K B500K BAdjustable Resistance Speed Regulator With Switch Potentiometer WH138 5K 500K
Quick answer
Is $0.86 a good price for 2PCS WH138-1 B10K B500K BAdjustable Resistance Speed Regulator With…?
It is the usual price, not a deal: $0.86 is in line with the typical price of $0.86 that DipScout measured over the last 14 days. It is the lowest in 17 days, but it has held this price since Nov 1, 2026.
$0.86
Today it costs $0.86 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $0.86 to $1.04. It's the lowest price in 17 days, but it has been at this value since Nov 1, 2026; by our price history that is already the normal price, not a sale.
Drop detected on . Price last re-checked on .
No drop compared with what we observed over the last 14 days. The store advertises "was $1.37", 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$0.86lowest ever seen
Lowest$0.86since Nov 1
Highest$1.04Oct 23 to Nov 1
Tracked since Oct 23 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 1, 20:02 UTC | $0.86 | −17% |
| Oct 23, 08:05 UTC | $1.04 | start |
| Store | Angshengda Store |
|---|---|
| Positive feedback (AliExpress) | 96% |
| AliExpress category | Electronic Components & Supplies › Passive Components |
| Recorded readings | 2 |
| First seen | |
| Last reading |
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.
| Angshengda Store · Ships from US | $0.86 · 36 sold |
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