Leto 3.5mm Audio Cable Lead Cord for Nakamichi NC-40 NC40 Noise Cancelling Headphone Brand New Premium 3.5mm Jack Audio Replacement cable/lead for Nakamichi Over Ear Headphone Connectors: mini 3.5mm 3-din connector male to 3.5mm male. Glod-plated connectors to ensure optimum audio quality and longer useful life. Cable Length: 4 ft Compatible With: Nakamichi NC-40 / NC40 Noise Cancelling Headphone