Each part has been carefully inspected by our skilled technicians to ensure optimal performance and safety. Please note that pictures are for reference only, we carry multiple stock therefore some parts may look slightly different. (It will always be the exact model and part itself). Input:AC 100V~240V 50/60HZ compatible with the following models: JDSU/VIAVI T-BERD 5800 V2 Handheld Network Tester Package included：1*adapter+ 1*Power Adapter/Plug/Covertor.
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