CB9 CB9 info Material: Brass Original producer: CORBIN (IT) Use: Telephones Blade length (G): 11.450mm Blade width (H): 5.500mm
STE4R STE4R info Material: Nickel-plated brass Original producer: STEM (IT) Key length (A): 29.300mm Use: Kłódki 15mm Blade length (G): 12.150mm Blade width (H): 4.300mm Cuts: 3 cuts