Thank you for viewing. This is a set of two stereo standard plugs. * Male to female headphone amplifier, electronic piano, keyboard, guitar, electric guitar, electone, and earphone compatible connectors Product specifications: 6.35mm stereo standard plug (male) to 3.5mm stereo mini jack (female) Set contents: Set of 2 L-shaped, eliminates cable stress. Can be used in tight spaces. Can connect amplifiers, electronic pianos, keyboards, guitars, electric guitars, electones, electronic drums, USBDACs, audio interfaces, equalizers, and CD players to headphones. Also compatible with microphones, mixers, and DJ controllers. Ideal for nighttime practice of musical instruments and listening to music without disturbing others.