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Electronics hobbyists and repair techs, stock up on these!
This is a pack of 10 L78L33ACUTR positive voltage regulators.

They provide a fixed output of 3.3V, which is super common for powering logic chips, sensors, and microcontrollers.

They come in the SOT-89 surface-mount package, which is compact and easy to solder with a little practice.
They're brand new, unbranded but functional.

These are the 78L33 variant, often just called a 7833.
Whether you're designing a circuit, repairing a device, or just keeping your parts bin full, having a 10-pack of these on hand is a smart move.

They're a fundamental building block for any electronics project that needs a stable 3.3V power supply.

4.2 out of 5