CB9 CB9 info Material: Brass Original producer: CORBIN (IT) Use: Telephones Blade length (G): 11.450mm Blade width (H): 5.500mm
BUR44R BUR44R info Material: Steel Original producer: BURG (DE) Key length (A): 36.000mm Blade length (G): 14.150mm Blade width (H): 5.800mm