Chattanooga 33 Diode Cluster Laser ApplicatorChattanooga Laser Therapy Applicator for Vectra Genisys and Vectra Neo 27808 Features Laser Therapy can be controlled from the laser applicator Electronic Signature Recognition allows each laser applicator to be used in a "plug and use" format Ideal for larger treatment areas up to 20 cm*, such as the shoulders and lower back. Twelve LEDs, sixteen SLDs and five laser diodes. All Vectra Genysis and Vectra Neo Laser Applicators are interchangeable due