... resistance: ≤ 5Ω Max E. ROHS or REACH. Various USB connector Specification 1. USB A/M,A/F B/M,B/F,MINI 5P,MINI 8P,MINI 10P,mirco ... usb 2. Shell: gold plated, Ni-plated. 3. Color: black ... C. Customized-your products ,you choose AdvantagesA. Delivery in time B. High quality C. Competitive price D. OEM/ODM. USB A/M TO USB B/M