Morse Code CW Telegraph Stainless Steel Morse Code Aids Electronic Component for DIY Physical Electricity Experiment HY‑K4
$46.16
Description
Bottom Pad---There is a cushion at the bottom to protect your desk and equipment from scratches, very practical.Scope of Application---Morse code communication CW telegraph can be used as physical electricity experimental teaching aids.Removable Plug---The new plug is detachable, which is convenient for players to replace, easy to operate.Stainless Steel Material---Morse code CW telegraph is made of stainless steel material, and the surface is electroplated to increase the service life.High Hardness---High temperature quenching heat treatment strengthens the overall hardness, making the product more comfortable to use
