Labels Milestones
BackButton switch, normally open, two pins, 45° tilted D Momentary Switch, dual pole double throw | | D 2 pin Molex header 2.54 mm spacing Pin header 2.54 mm spacing | Tayda | A-1531 or A-557 | | | C1 | 1 | SW_Push | Push button switch, generic, separate symbols, four pins D Push button switch OFF-(ON) | Dailywell | PAS6B3M1CESA3-5 or PAS6B3M1CESA2-5 | Tayda | A-1847 | | | U3 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8/TO-99-8"/>