1 Results for "《 예약문의 OIO↗8489↗8306》선릉가라오케や가라오케추천received가라오케가라오케가라오케사이즈scarcely 청담가라오케иª가라오케사이즈glowing"

Flip-Flop design with just one transistor. Nice for transistor-CPU's ! The principle can also be used for vacuum tube flipflops.