Primewire - 2m HQ 3.5mm Stereo Jack to 2 RCA Phono Y Audio Cable - RCA Connector
3 Pack 6.35mm to 2x RCA Adapter TRS Stereo Jack Male to Double Phono Connector 1/4 Inch Headphone Port to Two Phonos, Gold Plated Audio Y Splitter | Keple.com
3.5mm Stereo Audio to Dual RCA -- DataPro
One male two Female RCA Cable Gold plated RCA Male Double Female Audio Cable Rca male plug to 2 RCA female jack adapter cable - AliExpress
Klotz MiniLink Pro RCA - 1/4" Jack Cable, 6m at Gear4music