Includes one 6-pin kit and one 9-pin kit. Small size for a maximum number of wires requiring a minimum of space. Includes male & female connector plug housings with matching crimp-on terminal pins. 6-pin assembled connector block is approx. 35mm long x 18mm x 17mm. 9-pin connector block is approx. 35mm long x 18mm x 21mm. Note: Dimensions are overall sizes of both male & female blocks plugged into each other. Note: Not waterproof.