Shall consist of whole electric motors and/or dis-mantled electric motor parts that are primarily cop-per-wound. May contain ALUMINIUM-wound material, subject to agreement between buyer and seller. No excessive steel attachments such as gear reducers, iron bases, and pumps, or loose free iron allowed. Specification not to include sealed units or cast-iron compressors.

Shall be sized to approximately basketball size or smaller and shall consist of whole electric motors and/or dismantled electric motor parts that are primarily copper-wound. May contain some aluminum- wound material, subject to agreement between buyer and seller. No excessive steel attachments such as gear reducers, iron bases, and pumps, or loose free iron allowed. Specification not to include sealed units or cast-iron compressors.