My new cased KVK1

[fsm2009]

Yes a question if the bottom and insert have a number on them . Wondering if all dark inserts are for KVK 1s ?
Just checked now (with my lupe), but I'm afraid there is no number in them. Should this KVK1 have them?

[Douglas 5]

Just pulled quickly 2 cases just to show what I mean and where the numbers are .

Douglas

[fsm2009]

Douglas,

Sorry for the delay.
Just checked the box as you told me, but the parts are too tight and attached, I’m afraid to damage it.
Sorry, but I can’t help you with these numbers…
Regards,

Fernando