Need help finding this font! "HelveticaNeue-Light"

Is this what you are looking for?:

< http://best-font.com/font/HelveticaNeueLight7081.html >

Direct from linotype http://www.linotype.com/1266/neuehelvetica-family.html

MyFonts http://www.myfonts.com/fonts/adobe/helvetica-neue/buy.html

It's available here:  http://www.myfonts.com/fonts/adobe/helvetica-neue/helveticaneue-light/   And it's a standard Macintosh font.  At least it came with my MacBook Pro.

All these suggestions are taking me to "HelveticaNeueLT-Light"

I need "HelveticaNeue-Light"

See my attached email I sent asking the same question in more detail with screenshot.
HELP.PNG

Any suggestions?

Thanks Dave - The thing that I don't understand is if they simply renamed the font, should it not at least still look the same?

The new font I purchased  "HelveticaNeueLT-Light" is smaller than my original "HelveticaNeue-Light" font which still leaves me to believe that this is the wrong one.

If you go to Adobe and/or Linotype, you will see that they have a whole list of fonts at different weights which is what the number is for.  Or they simply might have dumped the original version.  While I have seen a number of CSS font declarations listing "HelveticaNeue-Light", I haven't seen any actual fonts with that exact name.  I looked on my old Mac G3 and all it has is the 'dfont' version.