This is a KIT, it requires Soldering and Assembly
OSC-3 CODE OSCILLATOR Kit
SKU: OSC-3
$8.95Price
CODE PRACTICE OSCILLAOR
Great for practicing your dots and dashes.
Easy to build kit complete with all parts.
Just Connect your key and you are ready to go.
You can also use this as just an audio tone generator.Includes Speaker.
Power requirement: 9v battery, or well filtered and regulated power supply. P C Board size: 1" x .75"