is a RT-007 series. It is a 4-pole / 4-position rotary switch made of black plastic, which has insulated poles and is rated 5 amps at 125V AC. It has a quick make/break action and is suitable for various applications such as general switching, light fixtures, electronic circuits, and motor control applications. It comes with a positive/neutral handle for easy switching and it is also water, dust, and moisture resistant. The overall size of the switch is just 0.75 x 0.75 inches and the mounting holes are 0.20 inches in diameter.