AI Supermarket DC-DC Voltage Step-Down Module: 12V to 3V conversion
Why you'll love it:
- It's not just efficient; it's highly efficient. Say goodbye to wasted power.
- Small but mighty, this module is built tough to handle whatever the road throws at it.
- And the best part? You can get it up and running in no time—no PhD required.
General specs
- Brand: AI Supermarket
- Seller: Joom
- Input Voltage: 12V
- Output Voltage: 3V
- Output Current: 3A
- Application: Automotive
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$8.02
Last price update: 6/21/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
DC-DC Voltage Step-Down Module 12V to 3V conversion
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| Brand | AI Supermarket | CosyHome | Industry or business | feiyanautoparts | JOHO - CarGear | Warmer home |
| Model | 1821V | |||||
| Color |
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| Rating |
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| Price | $8.02 | $29.14 | $27.30 | $16.57 | $45.99 | $10.15 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | June 24, 2025 | June 11, 2025 | June 20, 2025 | June 10, 2025 | June 2, 2025 | June 22, 2025 |
| Input Voltage | 12V | DC12V | 21V | |||
| Output Voltage | 3V | AC220V | 220V | |||
DC-DC Voltage Step-Down Module
$8.02
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