Brand New AC Adapter Power Supply 4 Sony VAIO PCG-FX310 PCG-FX170 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 AC Adapter Power Supply 4 Sony VAIO PCG-FX310 PCG-FX170 with 30 days money back guarantee and free shipping .