GT7G GT7 info Original key: Y Stem diameter (B): 8.000mm Key length (A): 125.150mm Hole diameter (C): 4.700mm
RC26R RC26R info Material: Nickel-plated brass Original producer: CINA (CN) Stem diameter (B): 2.500mm Key length (A): 43.900mm Blade length (G): 17.850mm Blade width (H): 6.000mm