AC Adapter for Model TD12200 Switching Power Supply Cord Wall Charger Brand New Free Shipping World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) New Global 12 Volt Power Supply - 2.5 Amp Standard (12V 2.5A DC) AC Adapter 12VDC 2.5 A 12.0V w/ 5.5mm (Outside barrel) x 2.5mm (Inside Barrel) Center: Positive