It looks like it came off a LT77 or R380 out of a van (Post Office etc)
The lever it self must be worth a few quid or the assembly may be off use to someone who wants the lever closer to the passenger side
Hi Ian .
Cheers Denis
1950 A40 Devon Hotrod with 5.0 twin turbo RV8.
EDIS8 wasted spark, Holley Injection.
Been as far as the Moon and back in 57 years of driving. Same Car, 5 engine upgrades !!!