Amateur Radio Products




Curtis Keyer Chip Module for MFJ CW transceiver


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The MFJ-412 Iambic Keyer Module for MFJ QRP Transceivers is a plug-in board which adds the full keying power of an iambic keyer to your rig.

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  • Model: MFJ-412
  • Shipping Weight: 0.26lbs
  • Manufactured by: MFJ

This product was added to our catalog on Thursday 15 May, 2008.

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