Check the listing for details. DYNATECH NEVADA I.V. INFUSION PUMP ANALYZER MODEL 404A. Condition: Used, Made in United States. Listed at 146.96 USD. Don't Wait, Buy It Now! "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies". We do not accept any liability or responsibility for any Diagnosis Positive and/or Negative.