Connector with fitting objects and fillers that prevent foreign matter from entering

A connector, comprising:

• a pair of a first fitting object and a second fitting object capable of being fitted together;
• fillers provided in said first fitting object and said second fitting object, respectively;
• and
• a pressing portion provided, in a protruding manner, to an inner surface of at least one of said first fitting object and said second fitting object, wherein
• said pressing portion presses corresponding one of said fillers toward another one of said fillers provided in another fitting object when said first fitting object and said second fitting object are fitted together,
• said pressing portion presses said fillers so that said fillers are brought in close contact with an object to be held when said first fitting object and said second fitting object are fitted together,
• said first fitting object and the second fitting object are connected to each other by a connecting portion,
• said first fitting object or said second fitting object includes a contact having an electrically connecting portion,
• said object is a cable held by said first fitting object or said second fitting object, and
• said contact is included with electrically connected to said cable in a state in which said first fitting object and said second fitting object are fitted together.