CHIP DETECTOR

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A chip detector includes a plug configured to be coupled to a housing. The plug includes a first magnetic member and a second magnetic member spaced apart from each other so as to define a gap therebetween. Each of the first magnetic member and the second magnetic member is a rare earth magnet. A first electric contact is electrically coupled with the first magnetic member and a second electric contact is electrically coupled with the second magnetic member. A resistor is electrically coupled between the first electric contact and the second electric contact. An energy storage device is configured to provide a voltage difference between the first electric contact and the second electric contact. An indicating member is configured to provide an indication of a flow of current between the first and second electric contacts due to collection of chips in the gap between the first and second magnetic members.