Features 1、100% brand new and high quality. 2、Fine copper material, gold-plated copper core, long life. 3、The small white round ring is made of PTFE, insulated and heat-resistant. 4、The yellow part of it is SMA, and the sliver part of it is BNC. 5、It can be used for test equipment and so on. Specification Overview: Fine copper material, gold-plated copper core, long life. The small round ring is made of PTFE, insulated and heat-resistant. The yellow part of it is SMA, and the sliver part of it is BNC. It can be used for test equipment and so on. Features: 1. 100% brand new and high quality. 2. Fine copper material, gold-plated copper core, long life. 3. The small white round ring is made of PTFE, insulated and heat-resistant. 4. The yellow part of it is SMA, and the sliver part of it is BNC. 5. It can be used for test equipment and so on. Specification: Condition: 100% Brand New Item Type: BNC male to SMA male, BNC-K/SMA-K Material: Fine Copper, Gold-plated Copper Core White Insulation: PTFE(heat-resistant) Electrical Impedance: 50Ω Frequency: 0-6Ghz Weight: Approx. 22g / 0.8oz Size: Approx. 27 * 14mm / 1.1 * 0.6in Package List: 2 * BNC to SMA Type Adapters Package List