SHACHI 2P Adjustable Digital Display Overvoltage and Undervoltage Protection Device, Voltage and Current Protector Relay 40A 63A
$7.69
Today it costs $7.69 on AliExpress. Since Oct 26, 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 $17.75", 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
$7.69
We started tracking this price on Oct 26. The chart takes shape over the days: we only draw prices we observed.
| Store | Stone's Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Electrical Equipment & Supplies |
| Recorded readings | 1 |
| First seen | 10/26/2026 |
| Last reading | 10/26/2026, 7:09:58 AM UTC |