Replacement test leads for telephone butt set. Includes professional grade "bed of nails" insulating piercing clips within the jaws. Features ultra-durable nylon braided jacket for guaranteed ruggedness and flexibility. Replace your old, worn our test leads with these new 60" leads. Plugs directly into butt set part # 400-042.
Professional grade “Bed of Nails” insulation piercing clips within the jaws