Labels Milestones
BackStraight NO SMTR C&K E-Switch sub miniature slide switch, EG series, SPDT, https://www.ckswitches.com/media/1428/os.pdf tactile switch D MEC 5G single pole normally-open tactile switch SPST angled PTS645VL31-2 LFS tactile switch SPST angled PTS645VL58-2 LFS tactile switch SPST right angle, http://spec_sheets.e-switch.com/specs/P040170.pdf Switch, single pole double throw | | | | S2 | 1 | 4.7 uF | Unpolarized capacitor | | | | | | | | Tayda | A-553 | | R9, R11, R13 | 3 | 10uF | Polarized capacitor | | 4 | 100k | Resistor | | R24, R26, R28 | 3 | 100R | Resistor | | | L1 | 1 | | | | R2, R5 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14"/>