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Docking Connector
PROMATE Kids Over-The-Ear wired Stereo headset with HD sound
4GHz is dedicated for client access as well
Max Res: 4K@30Hz
Medium DLC Shelf
Short Circuits Three Project - VOX Sound Switch Pole / Wall Docking ConnectorAssembly Required This sound activated switch closes a relay when a loud enough sound is heard. It switches off when the sound stops. Ideal for radio transmitters or surveillance applications. Kit includes PCB, relay, electret mic & electronic components 12VDC required Instructions sold separately or withing the Short Circuits book range, Short Circuits Books are available for Download Here For More Information on Kids science electronics projects
US$ 156.00
US$ 172.37
US$ 54.25