Eisco Labs Contact Key, Telegraphing/Morse Code, Single electronics_new_releases_Aug2023 Spread the joy around the

Spread the joy around the office with these delectable dog moodycards

Comparable to X-acto X217 X617

Cable Length: 72cm (about 28'')

not suitable for mountaineering

Eisco Labs Contact Key, Telegraphing/Morse Code, Single electronics_new_releases_Aug2023 Spread the joy around theEisco Labs Contact Key, Telegraphing Morse Code, Single This very basic but well made device is comprised of a plated spring arm with press knob, a contact stud, and plated connecting strip. Close a circuit simply. Product Features Single arm contact key Can be used for demonstration of morse code or for a telegraph Perfect for use with a Raspberry Pi project Can be used for demonstration of Morse code or for a telegraph