CB79 CB79 info Material: Brass Original producer: CORBIN (IT) Use: Telephones Blade length (G): 12.700mm Blade width (H): 5.200mm
MER44R MER44R info Material: Brass Original producer: MERONI (IT) Key length (A): 49.95mm Blade length (G): 15.45mm Blade width (H): 6.650mm
MO3RP MO3RP info Material: Nickel-plated brass Original producer: MOIA (IT) Stem diameter (B): 3.000mm Key length (A): 81.000mm Blade length (G): 30.300mm Blade width (H): 9.200mm