ICOM EX1761 CIRCUIT BOARD OUT OF AN ICOM F1010 SEE LIST

PLUG IN MEMORY EXPANSION UNIT previously used as a data channel change

 These are EX1761 memory expansion boards for the Icom range of radio equipment. 

They can be used for a number of functions such as adding extra channel capacity

or programming custom software. 

Compatible with the following Icom radios:

IC-F1010
IC-F1020
IC-F1610
IC-F1610N
IC-F1610N BIIS version
IC-F2010
IC-F2020
IC-F2610
IC-F2610N/W
IC-F2610N/W BIIS version