Top Left: A 13 Amps single switch socket featuring a universal 3-pin configuration, an integrated neon indicator, and a sleek physical rocker switch. [1]Top Right: A dedicated 20 Amps water heater / air conditioner control switch equipped with a prominent neon power indicator light.Bottom Center: A 13 Amps double switch socket providing dual universal multi-plug outlets with individual neon indicator lights and separate rocker controls.