Wanted Outer Sliding Door Handle

[andthepand]

For a 68-70 bus, with an L key code. The size of the rectangular block (what the inner handle screws into) must be 9mm. I have bought one already but the block bit seems to be 7mm and so doesn't fit?
Condition doesn't have to be perfect, but the tidier the better!
Anyone got one?
Thanks
(Anyone want to buy a 7mm one!)

 

[andthepand]

Anyone?