
Balance, torsion
1987.2131.001

Box, battery
1987.2131.002

Balance part
1987.2131.003

Balance part
1987.2131.004

Box, wire
1987.2131.005

Compass
1987.2131.006

Balance part
1987.2131.007

Stand
1987.2131.008

Base plate
1987.2131.009

Base
1987.2131.010