1. switching power adapter 2. UL,RoHS,CB,PSE,CE,FCC,SAA approved 3. ... 2a 20w switching power supply 1.Universal input voltage 2.UL/CUL, PSE, GS,CE, SAA, FCC3.10Years ... With short-circuit and overload protection 7. Compact size ,light weight 8. 100%full-load burning test 9. Installed ... with EMI filter ,minimum wave SAFETY & LEAD-FREE:UL/CUL, PSE, GS, BS, CE, CB, FCCProtections1)over ...