analog breakout version ??

[Wendy Holladay]

i am holding two boards, the red one says analog bumper and its circuitry matches the kop picture, it's version is 4. but i own a blue one, same output form, fit, and function as the red one but the circuitry is complety different. the blue one is labelled analog breakout and it is version 6.

i am assuming the red one is the legal one, but can anyone tell me anything about the blue one??

thanks