Kkmoon K4 Heavy-duty Electric Telegraph Key CW Communication Short Waves Morse Code Key DIY Telegraphing 6.5mm plug multicolour

Feature: 1. [Stable and Reliable Communication]: This manual electric key is designed for amateur radiostations and CW mode communication, providing stable and reliable operation. Its ergonomic design facilitates smooth and precise Morse code transmission, enhancing the reliability and clarity of messages sent over the airwaves. 2. [Strong Construction]: Featuring 304 stainless steel screws for enhanced durability and aesthetics. The product is built with a phenolic insulating base plate, a copper housing, and an iron bottom plate, ensuring its longevity and robustness. 3. [Fine-Quality Electrical Elements]: Featuring 99.95percent pure silver contacts, the key offers low resistance and superior conductivity, maintaining signal integrity even during prolonged use. 4. [Customizable Connectivity]: Equipped with a pure copper dual-core plug and rubber-insulated cable compliant with national standards, provides a secure and robust connection. The plug s detachable design allows for easy customization of wiring, accommodating various setup configurations. 5. [Two Optional Plugs]: Offering the choice between a 6.5mm dual-core plug and a 3.5mm dual-core plug to meet the diverse user preferences and equipment requirements. Specification: Name: Telegraph Key Material: metalItem size: 160 * 67 * 63mm / 6.30 * 2.64 * 2.48inItem weight: 824g / 1.82lbPackage size: 185 * 82 * 74mm / 7.28 * 3.23 * 2.91inPackage weight: 879g / 1.94lb Package List: Packing List:1 * Telegraph Key