Icom IC-EX-310 Voice Synthesizer for: ** IC-751 / 751A ** IC-761 ** IC-271A/E ** IC-471A/E ** IC-R7000 ** IC R71A/D/E *maybe others* * Found in my stash.... Very rare...as new in the box * *$100 shipped US * -- Jack Hartley K4WSB / VP2MSB #1 DXCC Honor Roll "Celebrating over 1/2 century in Ham Radio"