1PCS 16mm19mm22mm Metal Emergency Stop Button Switch Waterproof Mushroom Head Self-locking 3Pins 1NO1NC 6Pins 2NO2NC
Quick answer
Is $3.54 a good price for 1PCS 16mm19mm22mm Metal Emergency Stop Button Switch Waterproof…?
Too early to tell: DipScout has tracked this price for 7 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 22, 2026, the price hasn't changed.
$3.54
Today it costs $3.54 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
We have tracked this product for 6 days; confirming a drop takes at least 7 days. The store advertises "was $7.08", 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
$3.54
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | Shop1102198410 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Family Intelligence System |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 1:37:57 AM UTC |