RD DPS3005 Communication Constant Voltage current Step-down Power Supply module DC to DC converter LCD voltmeter 30V 5A
Quick answer
Is $49.69 a good price for RD DPS3005 Communication Constant Voltage current Step-down Power…?
It is the usual price, not a deal: $49.69 is in line with the typical price of $49.69 that DipScout measured over the last 4 days. Tracked since Oct 22, 2026, it ranged from $49.59 to $49.69.
$49.69
Today it costs $49.69 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $49.59 to $49.69. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 4 days. The store advertises "was $99.35", 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$49.69highest ever seen
Lowest$49.59Oct 22 to Oct 23
Highest$49.69since Oct 23
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 08:13 UTC | $49.69 | +0.2% |
| Oct 22, 20:40 UTC | $49.59 | start |
| Store | Shop1103847992 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/26/2026, 8:11:52 PM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Shop1103847992 Store · Ships from US | $49.69 · 9 sold |
|---|