B10k | \*\*Potentiometer, 9 mm or 16 mm 3.5 mm jack 3 mm LED 5 mm Small Signal NPN Transistor, TO-92"/> Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | | J10 | 1 nF | Unpolarized capacitor | | C3, C4, C11 | 2 pin Molex header 2.54 mm spacing D 3 pin Molex header 2.54 mm spacing"/>
205-00306, 10 pins, pitch.