Brand New Worldwide AC Adapter For 3COM type 7900-000-045 7900000045 Power Supply Charger 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 Worldwide AC Adapter For 3COM type 7900-000-045 7900000045 Power Supply Charger with 30 days money back guarantee and free shipping .