Stereo Jack 3.5 mm (male) - 2 x mono Jack 6.3 mm (male) audio cable | MadBoy Premium Karaoke Systems | Webshop
1/4" Mono Male To 3.5mm Stereo Female Adapter #961 - YouTube
Amazon.co.jp: 3.5mm Stereo Jack Plug to 2 x 6.35mm Mono Audio Cable 4m LiuTian 3.5mm 1/8" TRS Male to 2X 6.35mm 1/4" TS Male Mono Stereo Y Cable Splitter for Home Stereo
RS PRO | RS PRO Male 3.5 mm Mono Jack to Female 3.5 mm Mono Jack Aux Cable, Black, 2m | 155-7737 | RS Components
JR8007-2M - Multicomp Pro - Audio / Video Cable Assembly, 3.5mm Stereo Jack Plug, 6.35mm (1/4") Mono Jack Plug
Stereo/balanced Jack cable (6.35 mm Jack - Jack)
Neutrik Mini Stereo 3.5mm Jack to Mono Cable, 6.3mm 1/4" Lead PC/Laptop to Amp | eBay