16/19/22mm with key Metal Rotary Push Button Switch 2/3 position self-locking self-reset retaining type LED NO/NC ON OFF 5color
Quick answer
Is $3.55 a good price for 16/19/22mm with key Metal Rotary Push Button Switch 2/3 position…?
Too early to tell: DipScout has tracked this price for 2 days, and comparing it with a typical price takes at least 7 days. Tracked since Nov 9, 2026, the price hasn't changed.
$3.55
Today it costs $3.55 on AliExpress. Since Nov 9, 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 2 days; confirming a drop takes at least 7 days. The store advertises "was $4.03", 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$3.55steady
The price hasn't changed once since Nov 9, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | PTEN Push Button Switch Store |
|---|---|
| Positive feedback (AliExpress) | 98.1% |
| AliExpress category | Home Improvement › Family Intelligence System |
| Recorded readings | 1 |
| First seen | |
| Last reading |
Also sold by 2 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| HUSA Push Button Switch official Store · Ships from US | $3.40 · 28 sold |
|---|---|
| PTEN Push Button Switch Store · Ships from US | $3.55 · 207 sold |