Brand New 4-Pin AC Adapter Power Supply Alienware 51m; 766 Series All products are new and fully-tested OEM equivalent replacement parts Overload protection Short circuit protection Over temperature protection Power saver configuration 100% HI-POT tested 100% cycling burn-in
Brand new 4-Pin AC Adapter Power Supply Alienware 51m; 766 Series with 30 days money back guarantee and free shipping .