Livewire Stereo 3.5mm Male-Stereo 1/4" Phone Cable 10 ft. | Guitar Center
Amazon.com: Mugteeve 1/8 to Dual 1/4 Stereo Cable, 3.5mm Mini TRS to Dual Quarter Inch TS Y Splitter Cord, Heavy Duty Nylon Braided, for Mixer, Studio Monitor, Keyboard and Computer Recording-3.3Feet :
Rick-O-Sound stereo splitter box & cable - musical instruments - by owner - sale - craigslist
Rich-E-Split
Rickenbacker Stereo Rick-O-Sound RickOSound Split Line Signal 70's/80's/90's * Original Effect Box | Reverb