... used in many kinds of AV,SONY GP 3.ISO9001,IS014000,ROHS, SGS Specification:RCA Jack,RCA ,RCA Connector,RCA Cable,av concentric socket1.20 years manufaturer ... GP 3.ISO9001,IS014000,ROHS compliant,SGS reportRca jack(Rca pin jack,av jack)Contact Resistance: ≤0.03 ΩInsulation Resistance: ≥100M ΩWithstand Voltage: 500V, ...