Part unknown { Name F1 } Part DIP14 { Name U300 } Part DIP14 { Name U200 } Part DIP14 { Name U100 } Signal "unnamed_net1" { U300-2 } Signal "netattrib" { U200-2 U100-5 } Signal "GND" { U300-7 U200-7 U100-7 } Signal "Vcc" { U300-14 U200-14 U100-14 } Signal "one" { F1-1 U300-1 U200-1 U100-3 }