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Education and Fun
Two Station Intercom
Simple two wire intercom. Each unit with its own speaker, microphone and amplifier (LM386.) Can be modified to a hard wired 'bug'. With 4 strand ribbon cable the power can be sent to the remote 'bug' unit from the receiving unit.
Brand: | DIY Electronics |
Brand Part Number: | K021 |
Our Part Number: | h2243 |
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