MARATHON - N1 Micromotor Control BOX Only 
Micromotors for Laboratory #- Mfg # 809-102 / 809-000

Strong Torque and continuous variable speed control.
Dual handpiece connector which operates one handpiece at a time.
Forward and reverse switch.
Overload protection function
Feed back circuitry produces more power
reduced noise, vibration or heat after long hours of operation
Maximum Speed: 45,000rpm
Torque: 4.5Ncm
Dual Voltage: 110~120V / 220~240V (50/60Hz)
Weight: 11 lbs  Complete Set