Door Lock Actuator

kdavis0

Hello,
I am trying to replace my front right door lock actuator. The part number listed on the back of the actuator is

valeo
16637778

the one installed in my vehice has 3 wired connections(plugs) the that I ordered only has 2 wired connections.

So any advice where I can get a 3 wired connector door actuator other than the dealer who wants a ludicris amount.

anyone have the 3 wires part number and where I can get it.
and
anyone know what the difference in the 2 and 3 connector versions is?

any and all info is appreciated,