UT-11N/UT-11P/UT-22
UT reed / solid state switch
TK-22
TK reed switch
TY-P4DW
TY-P4DW magnetic field resistant 2-color indicatio
SA / SD
SA / SD hydraulic shock absorber
SC / SCD / SFC
SC / SCD / SFC hydraulic shock absorber
SCR15/30/60/80/100
SCR hydra-speed regulator
SCS30 / SCS60
SCS hydra-speed regulator