5PCS RVS28P-B102 2W 1K welding machine parts RVS28 B102 3PIN Original new Electric welding machine potentiometer
$4.05
Today it costs $4.05 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 less than a day; confirming a drop takes at least 3 days. The store advertises "was $5.96", but that is the store's own claim; we only state discounts our price history proves.
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Price history
$4.05
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | Supplier of electronic components Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Passive Components |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/22/2026, 3:40:59 PM UTC |