Amazon.com: MillSO 6.35mm Male 1/4 to 3.5mm Male 1/8 TRS Stereo Audio Cable (8 Feet), Headphone Adapter 1/8 to 1/4 Adapter for Guitar, Piano, Amplifiers, Home Theater Devices, or Mixing Console - Black : Electronics
1/4 inch TRS to Dual RCA Stereo Audio Speaker Cable – J&D Tech
1/4 inch TS to 3.5mm TRS Instrument Cable – J&D Tech