Symbol 5635-1 from IEC 60417 - Title/Meaning: Two component video input/output, analogue Function/description: To identify controls and connecting terminals specifically meant for analogue Y/C separate video input/output.
Additional information: 
Published in: Supplement O, 1996,3C/293/DIS
Own work using: iso.org/obp/graphics/grs/5940f7cb-de39-41c1-a65d-a4191043ca34 200.png
Vectorization:  Mrmw