1.UL,CE,CCC 2.ISO9001,OEM 3.Stable performance and low loss 4.Competitive price,fast delivery time 5.Perfect after-sale serv Audio/Mic CableCable 2 Cores+2 ShieldInner Conductor:7X0.127 TCDielectric:1.00 SR-PVC (White,Yellow)Braiding:32X0.12 TC Jacket:3.50 PVC (90P)OEM or distributor are very welcome!OEM or distributor are very welcome! Audio Cable/Mic Cable