Hi,
@vanepp: I know what I2C is, but the question was not clear for me.
@daved8530:
I don't know if a device like the one you listed exists into Fritzing.
But, if you are ready to make your own I2C bus expander, you can have a look at PFC8574 datasheet (TI - PCF8574A). This component is the one that is onto the board of your link, and it is available into Fritzing.
Wali
