IC-EX243 px Iambic Keyer for IC-735, IC-745, IC-740 and IC-970
The PIEXX IC-EX243px is a replacement internal iambic keyer used in a number of Icom radios. Physical dimensions and connector locations are the same as the original IC-EX243 board, so installation is a snap.
Download the Full IC-EX243px installation instructions here...
This product was added to our catalog on Wednesday 31 October, 2007.