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
3.5mm Female LR Males Y Cable | Computer Cable Store
Audio Cable For Headphones | Headset Splitter Cable | Aux Cable For Headphone - Audio & Video Cables - Aliexpress
3.5mm Male Stereo Females Y Cable | Computer Cable Store
Headset Adapter Cable w/ Stereo Audio Aux Y-Splitter (356107)
Amazon.com: UGREEN Headphone Splitter 3.5mm Audio Stereo Y Splitter Extension Cable Male to Female Dual Headphone Jack Adapter for Earphone Headset Compatible with iPhone Samsung Tablet Laptop, Black : Electronics
Amazon.com: J&D Headset Splitter Cable, Gold Plated 1/8 inch TRRS Female to TRS Male Mic CTIA Headphone Y Adapter Separate Microphone Headphone Port Gaming Headset Splitter PC Earphone Adapter, 0.65 Feet : Electronics
Amazon.com: Combo Audio Adapters Cable Headphone Y Splitter with Mic and Audio Male to Female 3.5mm PC Headset Extension Stereo Jack Cables for Computer,Laptop,Earphone and More 3.9 Inch (Black) : Electronics
9 Pin (DB9) Serial "Y" Splitter Female - Male - Male Cable
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FosPower Y Adapter [8 inch] 1 RCA (Male) to 2 RCA (Female) Stereo Audio Y Adapter Subwoofer Cable [24k Gold Plated] 1 Male to 2 Female Y Splitter Connectors Extension Cord - Walmart.com
EK-Cable Y-Splitter 3-Fan PWM (10cm) – EK Webshop
Hosa YPP-118 Y Cable 1/4" TRS Male - Dual 1/4" TRS Female (Stereo Splitter) | Guitar Center