Guiding strips ST-31 grooves
ID: ST-31
a zrakově postižené
Extérieur
Guiding strips ST-33 diamond
ID: ST-33
Guiding strips ST-34 rhombic
ID: ST-34
Tactile studs ST-50 plain
ID: ST-50
Tactile studs ST-52 circular
ID: ST-52
Tactile studs ST-60 diamond
ID: ST-60
Tactile studs ST-71 diamond
ID: ST-71
