Amazon.com: YABEDA RCA Female to Dual RCA Male Y Splitter Cable,Gold Plated RCA (1 Female to 2 Male) Stereo Audio Y Adapter Cable - 1.6feet/50cm : Electronics
Amazon.com: KabelDirekt – 15ft Long – Aux/3.5mm to RCA/Phono Male Adapter Cable, 2× RCA/Phono Plugs (Y Splitter Audio Cable, Connects Smartphones/notebooks and Other Equipment to Hi-Fi Systems/Speakers, Black) : Electronics