Audioquest Headphone Plug Adapter (3.5mm to 6.3mm)
Jack Adapter 6 3 3 5 for sale | eBay
MCL MEDIA | Hicon HI-J3563S Mini Jack 3.5mm to 6.3mm Adapter | Buy Online Today
POSUGEAR 3.5mm to 6.35mm cable 1M, 3.5mm (1/8 inch) Male TRS to 6.35mm (1/4 inch) Male TS Gold-Plated Connector Audio Stereo HiFi Nylond Braid Cable ...
6.35mm Plug to 3.5mm Socket (Pack of 2) 1/4 to 1/8 inch Stereo Audio Jack Adapter | Converts Audio from Amplifiers, Guitar, Piano, Drums, Speakers & ...