Leader Electronics Inc. AC Power Supply Adapter NU30-4120250-13 Motorola P/N 539838-001-00 Laptop Adaptor and Other Accessories. Used in Excellent Condition. Adapter with Unit Plug in, Power Supply Cable. Input 100-240V, 50/60hz, Output 12V-2.5A, Get your Equipment running again with this one. If you need it, I might have it.