Display Damaged, need to find part number

I have a Razr Maxx Android phone. I have successfully taken it apart. The digitizer is damaged and will not display anything. I need to obtain the part number so when I go to get a replacement I will not purchase the wrong part.

When I look at the ribbon cables I see a variety of numbers but the only number that looks halfway reasonable is this: amtel mxt224e mah-1r0 2w33768.

Am I just missing it?

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crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2944067:03crwdne2944067:0:

This is a XT913, XT916....??

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I have not seen any identifying numbers that tell me what that number is. Where might I find it?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

I finally found the info I needed. Turns out it was on the outside of the cover for the battery.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

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