Apple cinema display 27 with MA358LL/A

[xvrdmng]

I want to know if this will work with my apple cinema display 27".

http://cgi.ebay.com/Applecare-Protection-Plan-Apple-Display-New-in-Box_W0QQitemZ330512349962QQcategoryZ31534QQcmdZViewItemQQ_trksidZp5197.m7QQ_trkparmsZalgo%3DLVI%26itu%3DUCI%26otn%3D5%26po%3DLVI%26ps%3D63%26clkid%3D5950935590056614111#ht_2902wt_906

I want to activate it from Chile, any comment appreciated

Thanks!