Triumph TR7 LT77 5 speed gearbox. Removed from a non runner so untested but turns freely. EPR number EB3004GR/A001. PL10-19, PL22-35. PH6-26, PH30-50. PA20-78, PA80. LL15-49, LL51-78. KY9-10, KY14-16.
eBay