From Greg Poppel at Fly RC Magazine:

Fly RC Magazine, April 2006

David B. from West Middlesex, PA

Chris, just received your 16k memory module that’s used in Futaba TX’s. This little bugger is neat!!! Worked fine soon as I plugged ‘er in and initialized it. I use a Futaba 9C radio for all my glow and electric aircraft and needed to add models to it so my whole fleet can be on one radio. I’m sure I’ll be looking at you again when I need another one!