Help identifying LG GSA-H41N

Hi, I just pulled this dvd rewriter out of an Acer T180 desktop and the model number is stated as H41N. There is absolutely no menton of this model number anywhere. I’m guessing it’s am oem of a drifferent LG drive number. Anyone have any thoughts?

Moe

If it is any help the manufacture date is MAY 2007. ROM VER says RA00. Elsewhere on the sticker is also the code LGE - DMGSA - H43A(B)

Moe