VMA306 kristal difference

Hello,
very new here,
I brought some VMA306 modules,
I see on every picture of this module a kristal of 16 MHz,
but not on the once I received ??

Why, what is the difference ?

greetings,
marco

Hello Pajotter,

Do the received modules work? Can you send me a detail picture from the module?
I would not worry much about it. Some differences on component marking can occur during production.

kind regards,

Vel007