D 2x5 pin shrouded header 2.54 mm 2x5"/> Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)"/> Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)Schottky Barrier Rectifier Diode, DO-41Operational amplifier, DIP-8Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14