Part number :M-806409,M-806408 and M-806389 keypad, use for Fujikura 80S,80C,70S,70R,19S,19R series fusion splicer. Part number :M-806409,M-806408 and M-806969 keypad, use for Fujikura 62S,62S+,62C,62C+,61S,61S+ series fusion splicer.