Labels Milestones
BackSwitch sp3t ON-ON-ON D Switch, single pole double throw D Switch, three position, dual pole double throw, illuminated paddle, red and green LEDs K switch normally-open pushbutton push-button D Push button switch with signal lamp, generic K switch normally-open pushbutton push-button LED D MEC 5G single pole double throw, separate symbols Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | J7, J8, J9 | 1 | TL074 | Quad operational amplifier, DIP-14"/>