ABLIC Inc. IC REG CTRLR BOOST SOT23-5 S-8355K50MC-NBJT2G

The S-8355K50MC-NBJT2G is a product or component with a unique identifier code. Unfortunately, there isn't any specific information available publicly about what this item is, as the coding system used is typically specific to the company or industry using it. It's likely that this code represents a specific type of electronic component, such as a microchip or circuit board, but without more context, it's impossible to know for certain.