All 3 products from Nenshi Communication Equipment Co., Ltd..

This fiber optic delay line features a central module connected to coiled fiber optic cables. It introduces a specific time delay in optical signals for signal processing and telecommunications.

This cable is used for networking and data transmission. It is commonly found in computer networks and telecommunications and features transparent connectors showcasing the internal wiring.

This unshielded twisted pair (UTP) cable is designed for high-speed data transmission. It is commonly used for Ethernet connections in homes, offices, and data centers.