CE: Belkin Speaker and Headphone Splitter - Belkin
CE: 3.5mm Jack Splitter - Unknown
CE: Belkin Speaker and Headphone Splitter - Belkin Components
CE: Monoprice 107116 Headphone Splitter with Separate Volume Controls, White - Monoprice
CE: Belkin Rockstar Multi Headphone Splitter (Light Green) - Belkin
Network Media Player: Dual 3.5mm Jack Stereo Headphone Adapter for Apple iPad - SANOXY
CE: Neewer Retractable 3.5mm Aux Auxiliary Cord for 3.5 mm headphone jack Devices-Black - Neewer
Wireless: Parts Express 3 Feet 3.5mm Stereo Male To Male Cable - Parts Express
Wireless: Importer520 3.5mm Stereo Audio Jack (Male) Splitter to Dual 3.5mm Stereo Y Adapter (Female) For AT&T Samsung Double Time i857 - Importer520
CE: Hosa YPP118 1/4 TRS To Dual 1/4 TRS Female Y Cable - Hosa
Network Media Player: Scosche IU3.5RC 3.5mm Retractable Cable - SCOSCHE
Wireless: Cellet Single 3.5mm Male Input to Double 3.5mm Female Input Split Adapter - Cellet
Car Audio or Theater: "2 x RCA Male / 1 x 3.5mm Stereo Female, Y-Cable, 6 inch" - Cable Showcase
CE: ER 6FT 3.5mm Mini Plug to RCA Hook Computer To Stereo 6 FT - ER
CE: StarTech.com MUYHSMFF 3.5mm 4-Pin to 2x 3-Pin 3.5mm Headset Splitter Adapter - M/F - STARTECH.COM
CE: Mediabridge 3.5mm Male to 2-Male RCA Adapter (6 Feet) - Step Down Design for iPhone, iPod, Smartphone, Tablet and MP3 Cases - Mediabridge Products, LLC.
Car Audio or Theater: 3.5mm Stereo Audio Jack (Male) splitter to Dual 3.5mm Stereo Adapter (Female) - Black - Fosmon
Wireless: Xenda Universal 3.5mm Plug Stereo Headset Audio Jack Dual Splitter for iPhone 5 4S 4 3GS - iPad 4 3 2 1 - Samsung Galaxy S4 S3 S2 - BlackBerry Z10 Q10 Q5 9900 9930 - HTC ONE, VX - DROID DNA - Samsung Galaxy Note, Note 2 II - XENDA
CE: Headset Buddy Adapter: PC Headset to CISCO Phone Jack, RJ9/RJ10 to Dual 3.5mm Adapter, Not RJ11 - Webko
CE: 2.5mm (Male) To 3.5mm (Female) Stereo Audio Jack Adapter - Generic
The above is "Double Headphone Jack, CE: Belkin Speaker And Headphone Splitter - Belkin" recommended related products, Please click on the picture to see product details and double headphone jack reviews!