Labels Milestones
BackTwo LEDs K switch triple-pole double-throw DPDT 3pdt ON-ON D Push button switch, normally closed, generic, four pins D Momentary Switch, dual pole double throw K switch normally-open pushbutton push-button D MEC 5G single pole double throw Precision Timers, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14"/>