RCA to Stereo Jack Adapter - Twin RCA to 6.3mm TRS
Jelanry Stereo 6.35mm Male to Dual 6.35mm Female Adapter,Audio Splitter Adapter, Dual 6.35mm Jack Adapter,Audio Y Cable Splitter for Headphone, Microphone, Amplifier TAA Compliant, Black : Amazon.co.uk: Musical Instruments & DJ
6.3mm MONO 1/4" JACK FEMALE TO 2X RCA PHONO MALE 6.35 mm ADAPTER | eBay
VITALCO 6.35mm 1/4" Jack Adapter Y Splitter Audio Large TRS Cable Male to 2 Female : Amazon.co.uk: Electronics & Photo