HP-12c 'comma' variant (?brazil)

[dm319]

(08-25-2024 06:55 PM)AnnoyedOne Wrote:  Note that these are labelled as a 12C and not a Platinum or Prestige! That said the firmware checksum above looks Platinum-ish. The CPU is unknown.

I don't have a regular HP-12c, but looking at the back of my Chinese-made HP-12c Platinum, there are many similarities. The size and location of the battery cover (mine doesn't have a screw though), and the info sheet on the back is the exact same shape and size. Mine is silver rather than metallic brown though, and has some differences (i.e. mine has change mode to RPN/ALG which is absent).

My serial is CNA3380P89.

The front is totally different and the font is not the same at all.