0.3/1/3/6/10/20kg Mechanical Arm Vacuum Pump Suction Cup with PWN Control Switch Sucker for Robot Arm for UNO R3 Programmable
Quick answer
Is $20.74 a good price for 0.3/1/3/6/10/20kg Mechanical Arm Vacuum Pump Suction Cup with PWN…?
It is the usual price, not a deal: $20.74 is in line with the typical price of $20.74 that DipScout measured over the last 14 days. Tracked since Oct 21, 2026, it ranged from $20.73 to $26.49.
$20.74
Today it costs $20.74 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $20.73 to $26.49. By our price history, it is not on sale right now. Price checked on Nov 13, 2026, 04:04 UTC.
Drop detected on .
No drop compared with what we observed over the last 14 days. The store advertises "was $34.19", 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$20.74since Nov 13
Lowest$20.73Nov 11 to Nov 13
Highest$26.49Oct 21 to Oct 28
Tracked since Oct 21 · 7 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 13, 04:04 UTC | $20.74 | +0.0% |
| Nov 11, 03:02 UTC | $20.73 | −0.0% |
| Nov 5, 15:08 UTC | $20.74 | −10% |
| Nov 3, 07:16 UTC | $23.03 | −12% |
| Oct 30, 21:07 UTC | $26.31 | +0.1% |
| Oct 29, 18:08 UTC | $26.28 | +0.1% |
| Oct 28, 16:06 UTC | $26.26 | −0.9% |
| Oct 21, 12:31 UTC | $26.49 | start |
| Store | Byte Technology Store |
|---|---|
| Positive feedback (AliExpress) | 94.3% |
| AliExpress category | Toys & Hobbies › High Tech Toys |
| Sold | 65 |
| Recorded readings | 8 |
| First seen | |
| Last reading |