20 Pairs DC Power Pigtail CableReal Thick 18AWG Real 18AWG vs Common 22AWG, real 18AWG are bigger wire than other 22AWG pigtails, as it has heavy gauge with 43 pcs 100% copper wires per single cord, 86 pcs total for the two Red Black cords. This makes the difference when using with bigger power supplies, and allows them to be used for higher current devices, they should be good to 5A or even a touch more with real 18AWG. Safe & Rapid Transmission Heavy duty quality with 43 x 0.