Symbol 1141A from ISO 7000 - Title/Meaning: Identification light; beacon 
Function/description: To identify the control for operation of the rotating and/or blinking light attached to equipment. To indicate the operational status of the identification or beacon light.
Own work using: iso.org/obp/graphics/grs/739652b3-8d36-4ebb-8b55-b8ac024537ef 200.png
Vectorization:  Mrmw