Adapt 2.5mm Stereo Plug to Larger Stereo 3.5mm Audio Jack
2.5mm to 3.5mm Adapter Jack Connector For Audio Technica ATH-M70x ATH-M60x ATH-M50x ATH-M40x ATH M70X M60X M50X M40X Headphones - AliExpress
Amazon.com: Professional Cable 3.5 Mini Stereo Jack (Headphone) to 1/4 Stereo Plug (Large Headphone) : Electronics
Monoprice 1/4in (6.35mm) Trs Stereo Plug To 3.5mm Trs Stereo Jack Adapter | Gold Plated : Target
Monoprice 2.5mm Trs Stereo Plug To 3.5mm Trs Stereo Jack Adapter, Gold Plated : Target
Stereo 2.5mm Sub-Mini Plug To Stereo 3.5mm Mini Jack
Slim straight 3.5mm Stereo Headphone Adapter
25ft (7.6m) 3.5mm M/M Stereo Audio Cable | Audio Cables | AV Cables | Audio Video
Headphone Adapter - 3.5 mm TRS to 1/4 in TRS | Hosa Cables
Mono 3.5 mm. MiniJack to stereo adapter
Balanced Audio Conversion: 3-pin Xlr Female To Stereo Jack Adapter Cable - Temu
Amazon.com: ANDTOBO 1/4'' to 3.5mm Stereo Pure Copper Headphone Adapter, 3.5mm(1/8'') Plug Male to 6.35mm (1/4'') Jack Female Stereo Adapter, Black 2-Pack : Electronics