QR500 Coaxial Cable: 1)OEM is OK. 2)ISO9001:2000 & ROHS & CE ... &UL 3)Fast delivery; Good quality! 4)Best price; Good service! QR500 ... Coaxial Cable 1) Construction Center Conductor: 2.77+0.01mm Solid ... the field of coaxial cable,such as RG58,RG59,RG6,RG7,RG11,QR500,QR540,P3 500,Lan cable and so on. If ...