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Part="1N4148" description="100V 0.15A standard switching diode, DO-35 | | | Screws, nuts, and spacers (see build notes) 1 SIP socket, 2.54 mm, 1x4 Pin header, 2.54 mm, 1x4 Light emitting diode | Tayda | A-553 | | | | R24, R26, R28 | 3 pin Molex connector KK254 Molex header Operational amplifier, DIP-8 | | | | | | R16, R17, R19, R20 | 4 | 100 nF | Unpolarized capacitor | | Tayda | A-805 | | L1 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14 A-1135 2 8 pin DIP socket A-001 1 14 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see [build notes](build.md)) | | | | | | S1 | 1 | Synth_power_2x5 | 2x5 pin shrouded header 2.54 mm spacing Q1, Q2, Q3, Q4, Q5 R1, R2, R23, R24 R3, R21, R27, R28 R4, R6, R7 | 2 | 1M | Resistor | | | Tayda | A-001 | | Tayda | A-3588 | \** Use only four (4) potentiometers, either 9 mm vertical board mount. \*\* Use only four (4) potentiometers, either 9 mm vertical board mount 3PDT miniature toggle switch - 7mm, with 3-4mm extra space available - mini toggle pushbuttons: ample space above 11.75mm (existing 1p12t rotaries, use 11.25mm holes to PCB edge 10.889999999999999mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 25-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 14.56mm, distance of mounting holes to PCB edge 10.889999999999999mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector edge mount solder cup male x-pin-pitch 2.77mm mounting holes 25mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub.

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