K4 Shortwave for Morse Code Telegraph Key Heavy Duty Manual Key 6.5mm Connector for Amateur Radio CW Use(3.5mm)

Features:【Stable and Reliable Communication】: This manual key is designed for amateur radio and CW communication, providing stable and reliable operation. Its ergonomic design facilitates smooth and accurate for Morse code transmission, improving the reliability and of radio wave information transmission.【Rugged and for Durable】: Utilizing 304 stainless steel screws enhances durability and aesthetics. The product features a phenolic insulation base plate, copper casing, and iron base plate construction, a long service life and robust durability.【High-Quality Electronic Components】: Employing 99.95% pure silver contacts, the key features low resistance and excellent conductivity, maintaining signal integrity even under prolonged use.【Two Options】: Available with both 6.5mm two-pin and 3.5mm two-pin to meet different user preferences and equipment needs.Specifications:Part Name: K4 Shortwave Telegraph KeyMaterial: Metalsize: 160*67*63 mm / 6.30*2.64*2.48 inchesColor: BlackCompatibility: 6.5mm, 3.5mm (optional)Package Contents:1 * Telegraph Keywords

• [PRECISE CODE TRANSMISSION] Engineered for optimal performance in radio communication, this telegraph key enhances the accuracy of code sending, making it an essential tool for enthusiasts.
• [BUILT TO LAST WITH PREMIUM MATERIALS] Made with components including a phenolic insulation base plate and stainless steel screws, this key is designed for long-term reliability.
• [LOW RESISTANCE AND HIGH CONDUCTIVITY] Equipped with high-purity silver contacts that low resistance, providing consistent signal quality during prolonged usage.
• [TWO CONFIGURATION OPTIONS AVAILABLE] Choose between 5mm or 3.5mm two pin options based on your personal preference and equipment requirements.
• [SIZING REMINDER] Before purchasing, please confirm your size requirements to compatibility with the K4 Shortwave Telegraph Key.