| MFJ 401D | $69 |
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| The MFJ 401D is a compact CW keyer, featuring the world-famous Curtis chip.. Offers front panel controls for volume, speed. Tone and weight are advustable via internal pots which can be adjusted with a small screwdriver. Keys tube and solid state rigs. Built-in speaker for sidetone. Can be powered with an internal 9V battery (not included), or with the optional 1312D AC adapter. Measures 1.8" H x 4" W x 3.3" D. |
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MFJ 401D OPTIONS & ACCESSORIES |
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| MFJ 1312D, AC Adapter | $15.95 |
