This later type of switch is a direct replacement for the original type with screw terminals. Some owners consider that it is much easier to simply slide a terminal on or off, rather than to struggle finding the screws in a dirty, dark & cramped position! For some reason, these switches also seem to be more reliable in service.
 
Suitable for installation as a replacement for the switch which was originally fitted in the master cylinder end cap or in the T-piece in the hydraulic line under the bulkhead cross member. Note that this is not suitable for use in the AlfaStop remote brake light switch kit.
 
Part Name: Brake Light (Lamp) Switch, With Slide-On Terminals
AlfaStop Product Code: 1BRM105
Original Alfa Romeo Part No: 
Model: 1900, 2000, 2600, Guilia 101 Series, Giulietta 750 & 101
Quantity Per Car: 1