61RS128-040,ROTARY ENCODER OPTICAL 128PPR
61RS128-080,ROTARY ENCODER OPTICAL 128PPR
61RS256,ROTARY ENCODER OPTICAL 256PPR
61RS256-020,ROTARY ENCODER OPTICAL 256PPR
61RS256-050,ROTARY ENCODER OPTICAL
61RS256-060,ROTARY ENCODER OPT 256PPR 6" CBL
61RS32,ROTARY ENCODER OPTICAL 32PPR
61RS50,ROTARY ENCODER OPTICAL 50PPR