Is CT2KIT102464BF160B same as CT5500349

[TechTranceNC]

Is CT2KIT102464BF160B same as CT5500349. I have a Toshiba P55t-5118 and the compatibility tool tells me CT5500349 but I can't find anything that matches that part number other than crucial site. I did find CT2KIT102464BF160B that matches the specs I need on Amazon and Newegg. Just wondering if thats the same or compatible memory because I would preffer to use Amazon because of my Prime membership and same day shipping. 

Thanks

[Crucial_YogiH]

@TechTranceNC Thank you for your message. The two parts are basically the same. When you order online by system information, you are shown what we refer to as an “external” part number, in your case number CT5500349. It is a system specific number and is mapped exclusively to the Satellite P55t-A5118. The longer part number, CT2KIT102464BF160B is the one that would you see printed on your module, and that is the actual module part number, or the "base" part number. In your case ordering by either part number will result in you having the correct upgrade for your system. Please let us know if you have any other questions or concerns.