MFJ-557
MORSE CODE PRACTICE OSCILLATOR WITH KEY
&
MFJ-1312D AC ADAPTOR
 

  • The MFJ-557 Deluxe Morse Code Practice Oscillator features a Morse Code straight key on a non-skid heavy steel base -- it stays put on table and doesnt move around while youre sending!

  • The MFJ-557 lets you practice sending code at home, work, riding in your car -- practically anywhere -- because its so easy to take it wherever you go.

  • Volume control adjusts from barely audible to blaring full sound. You can practice without bothering anyone.

  • Tone control gives you a wide adjustment from high "squeaky" to low "booming" tones. You even get an earphone jack for private listening.

  • You can plug in an external speaker for super high volume in the classroom.

  • When youre finished cleaning up your sloppy fist with the MFJ-557, hook up the straight key to your transmitter and go on-the-air sounding like you were born working QSOs.

  • The MFJ-557 also has a built-in speaker and adjustable contacts.

  • The MFJ-557 Deluxe Morse Code Practice Oscillator runs on a 9 volt battery (not included) or 110 VAC with the MFJ-1312D.

  • It measures 8 1/2 x 2 1/4 x 3 3/4 inches. It comes with MFJs famous one year No Matter What warranty.

MFJ-1312D
POWER SUPPLY, AC ADAPTOR
13.8 VDC, 500 MA

  • The MFJ-1312D is a 13.8 Volts DC, 500 mA, AC Adapter with a 2.1 mm jack.

  • Input Voltage - 100 -240 Volts AC

  • Output - 13.8 Volts DC At 500 MA ( .5 Amps)

  • It is used to power to most MFJ devices.

 

 


 


 
SHIPPING AND FEEDBACK

  • ALL OF MY LISTINGS ARE NEW, IN THE BOX, IN STOCK AND READY TO BE SHIPPED.

  • I don't list items that are not in stock or items that will be shipped from another location (drop shipped).

  • I don't sell used or refurbished equipment.

  • I ship 6 days per week and use the United States Postal Service for Saturday deliveries.

  • Item will ship same day or next day after payment is received, depending on the time of day payment is received.

    • Purchases Completed Before 3:PM Eastern Time (Mon-Fri) Will Ship The Same Day.

    • Purchases Completed After 3:PM Eastern Time (Mon-Fri) Will Ship The Next Day.

    • Saturday purchases must be completed before 10:30 AM Eastern Time to be shipped the same day.

  • Feedback will be left the same day or next day after payment is received.
    I LEAVE FEEDBACK AS SOON AS I PRINT THE SHIPPING LABEL!!

  • Shipping will be USPS Priority Mail with Delivery Confirmation tracking.

  • You will receive a email with the tracking number when the package ships.

I combine shipping on all of my items. If you purchase more than one of my listings, please wait until I send you an invoice with the correct shipping before paying.

 

YOU CAN USE YOUR DEBIT OR CREDIT CARD THROUGH PAY PAL