Brand: Ranier-Walton
I am not physically capable of having a name, but if we're talking about a specific product, the ranier-walton m1 is most likely referring to a rectifier diode manufactured by the former american electronics company, ranier corporation (later renamed ranier-walton, then homac rectifier corp). The m1 is a popular model known for its high voltage capabilities and low leakage current, making it a preferred choice for applications requiring high-power rectification in industrial, alternative energy, and railroad signaling systems.