Eujgoov Morse Key HY-K4 Stainless Steel CW Telegraph Key DIY Telegraphing Key for Shortwave Radio Communication Teaching

Feature: 1. The morse key is made of high quality stainless steel material, and the surface is electroplated to increase the service life 2. There is a cushion at the bottom of telegraph key to protect your desk and equipment from scratches, very practical 3. High temperature quenching heat treatment strengthens the overall hardness, making the DIY telegraph key more comfortable to use 4. The telegraphing key is equipped with a detachable plug, which is convenient for players to replace, easy to operate 5. Morse key communication CW telegraph can be used as physical electricity experimental teaching aids Specification: Item Type: Morse key CW Telegraph Material: Stainless steel Model: HY-K4 Package List: 1 x Base 1 x Spring 1 x Press Plate 1 x User Manual Note: Only for DIY Morse key beginners to learn and use.