Wall Adapter Power Supply 1A, 13.8V, 2.1mm Center Negative
Model: KSAS0181380100D5
Input: 100-240V
Output: 13.8V @ 1A
Center Negative
4 different types of wall connection adapter plugs: USA, UK, Europe, Japan, Australia, South Ameria
Connection: 2.1mm barrel straight plug
UL approval: E215890