3.5mm Mono Plug Y-Splitter for External Speakers – Rugged Radios
DC 1 to 4/8 Power Splitter Cord Y Adapter - Accessories - ZOSI – Zosi
Amazon.com: Headphone Y Splitter Adapter for Music Sharing Auxiliary Cable Extension Male to Female 3.5mm on Phone,Tablets,Mac and More 3.9 Inch (Black) : Electronics
DOWN4SOUND 1-FEMALE TO 2-MALE RCA Y-ADAPTER / Y SPLITTER - Down4Sound Shop
Headset Y-Adapter Cable - USA | ASTRO Gaming
JL Audio Marine Y-adapter Cables 18" long (1 female RCA to 2 male RCA) at Crutchfield
Rca Ah25r Rca Y-adapter (1 Male To 2 Females) - Walmart.com
3.5mm Female LR Males Y Cable | Computer Cable Store
3.5mm Male Dual RCA Females 6 Inch | Computer Cable Store