. RF Tech may at any time before Su

. RF Tech may at any time before Supplier’s acceptance of a Purchase Order, by written notice, make changes in or cancel such Purchase Order. After acceptance of a Purchase Order by Supplier, RF Tech may request in writing changes in or cancellation of such Purchase Order, and Supplier shall use its commercially reasonable efforts to comply with RF Tech’s request. If any such change is likely to cause an increase in the cost of or time required for performance of Supplier’s obligations pursuant to this Agreement, Supplier shall notify RF Tech of such increase and the Parties shall discuss an equitable adjustment in the price or delivery schedule or both.