18-in T8 Fluorescent Direct Wire Under Cabinet Light - White

Is this a two-wire white-to-white black-to-black hook up?

Yes. For safety and proper operation, the fixture must be properly grounded. If unfamiliar with the methods of properly grounding the fixture, consult a qualified electrician. A copper ground wire is pre-attached to the fixture. If the electrical box is made of plastic and/or has a green or bare copper grounding wire inside, the fixture grounding wire and the electrical box ground wire should be connected using one of the wire nuts. If the fixture is being connected using a flexible whip or NM cable, the fixture grounding wire and the electrical supply ground wire should be connected using one of the wire nuts. Connect the supply leads to the fixture wire leads using the supplied wire nuts. The black leads from the fixture go to the black supply lead and the white leads from the fixture go to the white supply lead. Tighten the wire nuts properly to prevent the wires from coming loose. If unsure of tightness, tape the wire nuts to the wire using electrical tape.