Ferrari Part - Blue Key Two Buttons Not Telecontroller, With Trasponder in Maserati 4200 Spyder (Bodywork Table 143 Immobilizer)

Ferrari part number -, BLUE KEY TWO BUTTONS NOT TELECONTROLLER, WITH TRASPONDER, shown here as used in a Maserati 4200 Spyder (Bodywork Table 143 Immobilizer).