• 125KHz RFID Fob
  • Small Size
  • Unique Serial Number
  • Includes Key Ring
  • Blue Plastic
$ 0.95
In Stock
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This is a standard RFID Fob that transmits a unique serial number at 125KHz when held up against any of our RFID receivers.  The serial number is then sent to your CPU using serial communications at 9600 Baud.  This RFID fob easily fits on a key chain with minimal interference.  Blue in color, not much bigger than a quarter.  Key Ring included.

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