AliExpress

SAMIORE DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC-DC Step-Down Buck Converter Module Board

4.8 out of 5 stars on AliExpress

~~Was $4.71~~, -67%

Now $1.55

You save $3.16

Get deal on AliExpress

500+ bought on AliExpress

The price may change at the store.

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About this product

Store: AliExpress
Category: Computers
Store rating: 4.8 out of 5
Sales: 500+ sold

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FAQs about SAMIORE DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC-DC Step-Down Buck Converter Module Board

How much is SAMIORE DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC-DC Step-Down Buck Converter Module Board?

At our last check, it was $1.55 on AliExpress, 67% off the list price of $4.71 (checked Nov 10, 2026, 1:34 PM ET). Prices can change on the store at any time.

Where can I buy SAMIORE DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC-DC Step-Down Buck Converter Module Board?

On AliExpress, through the button on this page. On Sale Spot does not sell products directly: the purchase, payment and shipping are handled by AliExpress.

What goes well with SAMIORE DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC-DC Step-Down Buck Converter Module Board?

People who buy this often also get: Energizer Alkaline Power AAA Batteries (32 Pack), Long-Lasting | For wireless mouse, flashlights, thermometers, smart home devices, and controllers; hold power for up to 10 years in storage ($21.78 on Amazon); LccKaa SATA To USB 3.0 / 2.0/Type-C Cable for 2.5 Inch External HDD SSD Hard Disk Drive SATA 3 22 Pin Adapter USB SATA Converter ($2.13 on AliExpress); Welding Wire Fixture Adjustable Suction Bracket Welding Table Clamp For Motherboard Soldering Welding Locator Soldering Tools ($1.00 on AliExpress).