Amazon.com: RCA Y Splitter, 2 Pack RCA Female to Dual RCA Male Cable Splitter Adapter, 8 Inches Gold Plated Audio Cable Cord for Subwoofer : Electronics
GLHONG RCA Splitter Cable 1 RCA Mono Male to 2 RCA Phono Female Y Adapter Cord, 0.3 Metre (RCA Male to 2 Female)
Amazon.com: 10-Pack Speaker Wire Cable to Audio Male RCA Connector Adapter Plug Jack : Electronics
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Amazon.com: Devinal 1/4 to RCA Cable, Dual RCA to Dual 1/4 TS Interconnect Cable, Double 6.35mm Mono to 2 RCA/Phono Stereo Patch Cable Cord Adapter 16.6 Foot 5m : Electronics
Amazon.com: 3.5mm to RCA Audio Auxiliary AUX Stereo Y Splitter Cable, 3.5 MM Convert to RCA Cable (3.3ft) : Electronics
Amazon.com: Poyiccot RCA to 1/4 Adapter, RCA Female to 1/4 '' Splitter Cable, 6.35mm 1/4 inch TRS Stereo Jack Male to 2 RCA Female Plug Y Splitter Adapter Cable, 6.35mm to RCA
Monoprice Audio/Stereo Cable - 0.5 Feet - Black | RCA Plug/2 RCA Jack, Mono Source to Stereo System