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| ----- | --- | ---- | ---- | ----------- | ---- | | | | | S3 | 1 | Synth_power_2x5 | Pin socket, 2.54 mm, 1x7 | | | R9, R11, R13 | 3 | 4.7k | Resistor | | | | U2 | 1 | B10k | **Potentiometer, 16 mm vertical board mount OR: **Potentiometer, 16 mm vertical pots. You can even.