5AT7L 5AT7L replacement info Bit width (E): 23.300mm Stem diameter (B): 4.800mm Bit length (D): 24.500mm Key length (A): 115.750mm Bit thickness (F): 2.300mm
5OC1 5OC1 info Material: Nickel-plated brass Original producer: OMEC (IT) Bit width (E): 19.600mm Stem diameter (B): 4.400mm Key length (A): 79.500mm Bit thickness (F): 2.450mm