Lib="Amplifier_Operational" part="LM2904"> Dual Operational Amplifiers, DIP-8/SOIC-8/TSSOP-8/VSSOP-8 Audio Jack, 2 Poles (Mono / TS) | | | Tayda | A-2939 | | | | | Tayda | A-1157 or A-2425 | | Taydaa | A-4755 | | | R24, R26, R28 | 3 | 1k | Resistor | | | J5, J12, J13 | 3 | A1M | Potentiometer | | | | | | | R30 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8"/> -9.069224e+01 9.626480e+01 4.255000e+01 facet. Header, 2x35, 2.54mm pitch. New Pull Request
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