[ICOM] More on the RM-1

[flearl at msn.com]

Hello:
       I did a search for the Icom RM-1 which I thought was a remote keyboard for the 751A, 765, 781, but on looking it appears to be some sort of a repeater control. Does anyone know what the part number is for the remote keypad for the 751A or can you comment on it's usefulness? 
73
Warren N0WF