Symbol 5637-1 from IEC 60417 - Title/Meaning: Two component video output, analogue Function/description: To identify controls and connecting terminals specifically meant for analogue Y/C separate video output.
Additional information: 
Published in: Supplement O, 1996,3C/293/DIS
Own work using: iso.org/obp/graphics/grs/04a99a1c-1dcc-45b4-9907-887efdd80328 200.png
Vectorization:  Mrmw