... to IEC 169-4 specificatons 3. RoHS Compliant 4. OEM service 1-1/4" DIN female RF Connector with RoHS certification About us1 ... is specialized in the research, development, manufacture and sale of telecom products, with ISO9001,ISO14001,RoHS certificate. 2>>>The total company ... from United States, Japan and Germany. Features:1) According to IEC 169-4 specifications2) Suitable for 1-1/4" cable, such as ...