BAZHOU Ceiling Fan Switch Pull Chain Extension 3 Speed Control Wire Replacement for Home Light Lamp Power Distribution and Control Equipment Switches SPEED CONTROL: ceiling fan switch supports three speed control modes includes off, low, medium, high (off,l-1, l-2-3, l-3) FEATURES: This ceiling fan swith is designed with 4 wires rotary control and 3 speed models to meet your various needs UNIVERSAL: our ceiling fan switch is compatible with most ceiling fan, easy to install and use APPLICATIONS: ceiling fan switch has a wide uses for ceiling fans, wall lamps, cabinet light, appliances, replacement speed control SUITABLE FOR: Our ceiling fan switch 3 speed 4 wire rotary control switch is designed for 4-wire installations color: blue Size: 39.5*27.5mm Quantity: 2pcs 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding. 3. Only the above package contents, excluding other products.