PB180 Ram Expansion Card

[SDUBjed]

I bought a PB180 on ebay that had this card, this is my first PB.  I think its a ram expansion card, it has 20 chips counting both sides - i'm hoping it's the 10mb version.

Couldn't find this on google anywhere:

Simple Technologies

STA-PB180

thanks for helping identify!

 

[MOS8_030]

Yep, looks like the big tenner!

I have a couple, different brands, but they appear the same.