22mm Knob Key Switch XB4-BD21 BD33 BD23 BG21 BG33 2/3 Position 1NO/2NO/1NO1NC Self Locking Select Knob Double Push Button Switch
Quick answer
Is $4.92 a good price for 22mm Knob Key Switch XB4-BD21 BD33 BD23 BG21 BG33 2/3 Position…?
It is the usual price, not a deal: $4.92 is in line with the typical price of $4.92 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, it ranged from $4.89 to $5.02.
$4.92
Today it costs $4.92 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $4.89 to $5.02. By our price history, it is not on sale right now. Price checked on Nov 13, 2026, 06:01 UTC.
No drop compared with what we observed over the last 14 days. The store advertises "was $5.01", 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
Last reading$4.92on Nov 13
Lowest$4.89Nov 10 to Nov 12
Highest$5.02Oct 31 to Nov 3
Tracked since Oct 22 · 5 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 12, 05:01 UTC | $4.92 | +0.6% |
| Nov 10, 05:01 UTC | $4.89 | −0.6% |
| Nov 5, 12:44 UTC | $4.92 | −0.6% |
| Nov 3, 10:10 UTC | $4.95 | −1% |
| Oct 31, 00:06 UTC | $5.02 | +0.6% |
| Oct 22, 15:18 UTC | $4.99 | start |
| Store | Sweideer Electrical Official Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Home Improvement › Family Intelligence System |
| Sold | 67 |
| Recorded readings | 6 |
| First seen | |
| Last reading |