6.35mm 3 Pin Dual Right Angle Audio Stereo Plug Connector Nickel Contacts 2pcs Electrical performance and Mechanical Characters: Contact resistance: 10 m. Insulation resistance: 200m(initial). Pressure Resistance: 0.5kV dc 50HZ. Material: Housing: Brass, plated Nickel. Black Nylon. Contacts: Plated Nickel. Plunger setsBrass. PlungerBrass. Clamp platehigh quality steel Package Includes: 2pcs x 6.35mm Right Angle Dual Plug