The modular adapter with K-plug can complete testing and obtain circuit access on working lines without disrupting service. It has angled copper contacts that prevent alligator clips from coming off during testing, small holes in each contact for easy probe insertion, and clear circuit markings on the sides and bottom of the unit.

The modular adapter with K-plug can complete testing and obtain circuit access on working lines without disrupting service. It has angled copper contacts that prevent alligator clips from coming off during testing, small holes in each contact for easy probe insertion, and clear circuit markings on the sides and bottom of the unit.