I believe that the 'European small-roll' version is known as the 'A1'.
There is no operator's number on the exterior, but it prints '0377'. The machine is shown open and the slot in the end-door (and bedplate) is for validating insert-type tickets. Maximum fare is £99.90 in 10p steps.
The cliché plate is not original.
This is the machine which introduced me to the interior of an Almex as it locked solid soon after I had bought it - a replacement handle-end end-plate cured the problem. The distorted end and other evidence seen strongly suggest that the machine had been dropped at some time in the past and the black operating lever may not be original. The ten 'class codes' are - A B D E F G H K L