Brand New NEMA 5-15P to 6-20R Heavy Duty Electric Cable Plug Adapter Heavy duty NEMA 5-15P to 6-20R power adapter cable. Convert your NEMA 6-20 plug charger to be able to plug into a standard 110v outlet. Often used by electric vehicle owners to convert their dual voltage Duosida/Dostar chargers from a 240v level 2 charger to plug into a standard 110v outlet. Just over 12" from end to end. Using this will NOT provide 240 volts to your vehicle. -6-20R (female) to 5-15P (male) - 12" Heavy Duty 14AWG cable - UL-listed Components - Lifetime Warranty - Many applications. Popular to use with dual voltage portable EV chargers. -