Sparcatron SPF 60, 90, 120, 150 and 180 Generators. Detailed Operator's Handbook Sparcatron SPF 60, 90, 120, 150 and 180 Generators. Detailed Operator's Handbook with Five Electrical Schematics Manufacturers: Sparcatron Models: 60 90 120 150 180 Contents: Operators Manual Electrical Diagrams Technical Drawings