Overview The P315-06N 3.5 mm Mini Stereo to 2 RCA Audio Y Splitter Adapter Cable connects your computer, MP3 player, portable CD player, cassette player, radio or other compatible digital or analog audio device to your receiver or home stereo system. Durable enough to stand up to the stresses of everyday use, this molded cable with built-in strain relief features a male 3.5 mm mini stereo plug and two RCA female connectors designed to deliver crisp, clear audio signals to your speakers.