Right Weigh Scale
FS-30Ki, FS-15Ki, FS-6Ki
7402, 7405, 7410, 7425, 7450, 74100/12, 7450/15, 74100/15, 74200/15, 7400M
4091521, 4091531, 4091551, 4091561, 4091571, 4091581, 4091591
none, add battery, add rso, add rso & battery