4 Hole Push-Button Quick Disconnect Swivel. PANA-MAX is the latest of NSK's popular PANA series. Every feature is engineered to deliver unparalleled performance vs.Cost ratio, thus helping you work more efficiently and comfortably. The built-in electric generator inside the turbine powers the LED light bulb. You don't need any extra equipment or expensive fiber optic source to power this handpiece. Just connect it to your unit and you are good to go. The item "NSK Pana-Max LED Torque Head Dental Highspeed Handpiece QD Fiber Optic" is in sale since Monday, June 08, 2015. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Dental Equipment\Handpieces". The seller is "topcaliforniadentist" and is located in Santa Monica, California. This item can be shipped worldwide.