Elecraft KIO3BUPKT

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£459.95 £383.29
Quick Overview
Elecraft KIO3BUPKT USB Audio and Digital Interface Upgrade Kit for K3 (as used in K3S)

Three board sets include a new KIO3B main, analog and digital boards. Adds USB sound and comm port capability. Also includes the standard KIO3 analog and digital I/O.  


Includes: KIO3B 3 board set, RJ45-RS232 cable, USB cable, h/w and manual.


  • Adds direct USB connection.

  • Eliminates need for external PC soundcard and cables with a built-in soundcard.

  • All original RS232 connections remain supported.

  • An adapter cable is included for full compatibility with K3 peripherals. 

More Information
Manufacturer Elecraft
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