The story
From its shape, like a capital Y.
Etymology from Wiktionary, CC BY-SA 4.0.
Y-jack
Today it means: A splitter; a device used to split a single jack into two. Full definition →
Today it means: A splitter; a device used to split a single jack into two. Full definition →
From its shape, like a capital Y.
Etymology from Wiktionary, CC BY-SA 4.0.