Front Brake Cable with in-line Brake switch to fit :- 
BSA - A75 Rocket 3 (1969-70).
Also fits:
Triumph - T100S/S/T100T/T100R/T100C (1969 on) +5'' for high bars, T150 Trident (1969-70) +5'' for high bars. 

OEM: 60-2026