Detailed Product Description Specification of RG58A/U:Normal Expressed As : 19*0.18BC ... specificaions according the customers demand .You can have lots of choice :1. Material of Inner Couductor: BC ,TC, CCA,and CCS2. ... Foil/Aluminium Foil (bounded or non bounded) etc4. Material of Braiding Wire : CCS,BC,TC,CCA or ALLOY5. O ... .D.of the braiding wire : 0.12 , 0.14 , 0. ...