3.5mm (1/8 inch) to XLR Cable (10FT) Male to Female TRS Stereo Headphone AUX Audio Jack Plug Converter Wire Cord for Laptop, Tablet, Audio Equipment - Walmart.com
Headphone Jacks and Plugs: Everything You Need to Know - Headphonesty
Headphone Jacks and Plugs: Everything You Need to Know - Headphonesty
Union Splitter Audio y Microfono Stereo 3.5 mm a Plug Tri Estereo 3.5 mm
Stereo Audio 1/8” Mini Plug Male To Male Patch Cable – 25Feet
2.5mm Audio Cable (15FT) - Male to Male 2.5mm to 2.5mm Subminiature Stereo Headset Headphone Jack Gold Plated Connector Wire Cord Plug - Walmart.com
Amazon.com: 12 feet 3.5mm 1/8-Inch Male Mini Plug Stereo Audio Cable : Industrial & Scientific
TRS 3.5mm Audio Plug (Headphone Plug) - BC Robotics
Phone connector (audio) - Wikipedia
20 types of 3.5mm adapter Audio plug 1/8" 3.5mm male female to RCA 2.5mm 3.5mm 6.35mm AV CCTV mono stereo male female connector
The 19th Century plug that's still being used - BBC News