Need to know meaning of marking

Semiconductor Integrated Circuits (ICs)
1

Hi Digikey TechForum Team,

    I buy MAX31855KASA+ : Maxim (GPV P/N 810330057R) with you but my QC need to know meaning of marking is M31855K + 2533A2 938AB so please advise me back as well.
    Thank you so much.
2

Hi sutharat_saesue,

Please send this inquiry to Techs@DigiKey.com. You will need to include an INV# or SO# and pictures of the part markings and they will be able to assist you.