What is the difference? LH-20A1H

Hello,
I have 1 question about Lite-On DVD burner LH-20A1H.
What is the difference between these models?:
LH-20A1H-11C
LH-20A1H-483C
LH-20A1H-487C

I couldn’t find the answer in Lite-On home page.

The only difference is the price:
(local prices: Lithuania)

LH-20A1H-11C and LH20A1H-483C both cost ~37$
but LH-20A1H-487C costs ~45$

so now I’m confused. So what do 11C; 483C and 487C means?

Thank you for your answers.

Hi,

these figures describe the package. There are retail versions, including software and frontplates in several colors, and there are bulk versions (just the bare drive) in different colors (black or beige).

Michael