Josi Minea 3.5mm Male to 2.5mm Female Audio Adapter Converter Headphone Headset 3 Ring Jack - Stereo or Mono for Apple iPhone 6/6S/5S iPad Samsung Galaxy and Note Phones & Most Smartphones & Tablets

2.5mm Female To 3.5mm Male 4 Poles Jack Stereo Headset Adapter (Supports Both Microphone / Mic and Headphone Functions)

Josi Minea Black 3.5mm Male to 2.5mm Female Headphone Audio Adapter Extender Jack Stereo or Mono for Apple iPhone 6 / 6 Plus / 5S / 5C / 5 4S, iPad Air / Mini, Samsung Galaxy S6 / S5 / S4 / S3, Note 4 / 3 Nexus 4, HTC One, Nokia Lumia & Most Smartphones & Tablets - 3.7 inch

Josi Minea 2.5mm Male to 3.5mm Female Audio Adapter Converter Headphone Earphone Headset 3 Ring Jack - Stereo or Mono

Boom Microphone Universal Volume for gaming PS4 Xbox One PC Laptop iphone Android phone to Sennheiser HD598 HD558 HD518 Audio-Technica ATH-M50x ATH-M40x ATH-M70x Headphone with 2.5mm jack(150CM-Black)

Plantronics M214C Headset with Adjustable Volume

Josi Minea Black 3.5mm Male to 2.5mm Female Headphone Audio Adapter Extender Jack Stereo or Mono for Apple iPhone 6/6S/6+/5S/5 iPad Samsung Galaxy S8/S7/S6/S5 Note 5/4/3 & most Smartphones & Tablets

Panasonic KX-TCA60 Hands-Free Headset with Comfort Fit Headband for Use with Cordless Phones

Monoprice 107124 3.5mm Stereo Jack Adaptor to 2.5mm Stereo Plug, Gold Plated

Voistek A2H20D25MM Dual Ear Call Center Telephone Headphone with Noise Canceling Microphone + Volume Mute Controls for Cisco Linksys SPA Polycom Grandstream Panasonic Zultys & Gigaset Office IP & Many Cordless Dect Phones with Standard 2.5mm Headset Jack

Malcom Distributors 2.5mm Female to 3.5mm Male 3 rings Jack Stereo Adapter On/Off enabled - Convert 2.5 mm Stereo Cell Phone Headset to 3.5 mm MP3 Stereo Earpiece Earphones Input Jack for iPhone 1G 3G 3Gs, Blackberry, Motorola Droid, Palm Pixi, HTC Eris Nexus One