25A [Effect of fundamental breach: avoidance of contract];

26A [Notification of avoidance: effective declaration of avoidance];

35B [Conformity of goods to contract (requirements imposed by law): fitness for ordinary use; conformity to a model];

39A [Requirement to notify seller of lack of conformity: buyer must notify seller within reasonable time specifying nature of non-conformity];

49A [Buyer's right to avoid contract (grounds for avoidance): fundamental breach of contract];

77A [Obligation to take reasonable measures to mitigate damages: announcement to try to resell goods an attempt to mitigate damages, not a waiver of right to rely on lack of conformity];

79A ; 79E [Impediment excusing party from damages; Notice of impediment];

82A [Buyer would have right to avoid contract except inability to return goods];

84B1 [Buyer must account to seller for benefits from goods when required to make restitution of goods]