3
1
Back

R28 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | | S2 | 1 | B20k | Potentiometer | | U1 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS) | | | | R8, R10, R12 | 3 | 1k | Resistor | | | J1 | 1 | TL074 | Quad operational amplifier, DIP-14 | | | U3 | 1 | Conn_01x10 | Pin header, 2.54 mm, 1x4 | | | Tayda | A-826 | | Tayda | A-1138 | | | Tayda | A-3588 | | Tayda .

New Pull Request