FGR2 FGR2 Clear Filters Categories Select a Category IO FGR2 Zumlink FGR3 FW Filter Clear Filter FGR2-C-U (900 MHz, Serial) These radios are officially end of life and have been replaced with the FGR3-C-U. Add To Cart Added! FGR2-IO-IOE (900 MHz, I/O Expansion, Enclosed) These radios are officially end of life and have been replaced with the FGR3-IO-IOE. Add To Cart Added! FGR2-IOS-C-U (900 MHz, I/O Slave) These radios are officially end of life and have been replaced with the FGR3-IOS-C-U. Add To Cart Added! FGR2-IOS-CE-U (900 MHz, I/O Master, Enclosed) These radios are officially end of life and is no longer offered in an enclosed version. See board level FGR3-IOS-C-U. Add To Cart Added! No results found No results match your search. Try removing a few filters.