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----------- | ---- | | | | | C10 | 1 | TL071 | Operational amplifier, DIP-8 | | | | | R14, R15, R18 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) Audio Jack, 2 Poles (Mono / TS) | | | | | | U2 | 1 | 10R | Resistor | | | | | | | R24, R26, R28 | 3 | 2N3904 | Small Signal NPN Transistor, TO-92"/> 812d609d12a788e600a582b2b6e7494f6d2b0728 More mounting hole 2.2mm m2 iso14580 Mounting Hole 5.3mm, M5 mounting hole 5.3mm no annular.

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