Pack of 5.
Input: AC/DC Adapter 100-240V 50/60HZ; output: 12V DC 5A 60W max; Works with devices that draw less than 5A such as 1A 1.5A 2A 2.1A 3A 4A 4.8A 5ADC plug size is 5.5 mm x 2.5 mm. Compatible with 5.5 mmx 2.1 mm. Plug polarity is inside + outside-. Please check the power port of your device to confirm whether they are compatible.
Safety features: Automatic overload protection over-voltage protection over-current protection over-temperature protection short circuit protection. Meet FCC CE safety standard and RoHS environment standard. Sufficient 60W output power and 12V stable output voltage will protect your electronic devices from destruction. We recommend the max use less than 80% of the full loads. Great for 12V DC devices under 5A 60W such as LED Strips ham radio transceiver CCTV Camerascar subwoofer amp audio amplifier wireless router ADSL Cats HUB DVR NVR Security Cameras etc. Indoor use only!