Lamp in handpiece tubing connector system. Includes Transformer, 110 VAC to 3.6 VAC, 720 MA - (8713). Includes Air electric switch, 10 PSI activated - (7084). Includes Installation kit with instructions - (8817). Includes Lamp module, ISO, 3.5 VAC, 720 MA - (8813). Includes ISO 5-hole asepsis handpiece tubing. 60" standard length.