i saw a svc 200 front desto has letter A erased off, even there
is a erased leftover.
I remember got one number 15 front desto... its 15 den a box with
the blue and green fare penalties guide inside there i think. I
seen that particular desto many times liao, on MK4 DM and DM3500
(889A, 2795C iirc)