3
1
Back

Or A-3499\*\*\* | | | | | Q1, Q2, Q3 | 3 | 1k | Resistor | | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 | | | Tayda | A-111 | | | | | R23, R24, R25, R27 Switch, triple pole double throw, separate.