TH-42PV500 model number query

[JamesBond]

I want to download the manual for a TH-42PV500 from the Panasonic UK website, the download options are, TH-42PV500B, TH-42PV500E or TH-42PV500EY.

Does anybody know what the last letters mean and which one is applicable to the UK version.

Thanks

 

[Inked]

UK model is 42PV500B