Labels Milestones
BackPart="2N3904" description="0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | | | Tayda | A-159 | | | U1 | 1 | TL074 | Quad operational amplifier, DIP-14 | | | | | | | | S3 | 1 | SW_3PDT_x3 | Switch, triple pole double throw, separate symbols