I think the question has been pretty-well answered above.
My input if you are trying to replace that connector, is to go with davenn's observation that a Molex connector would be a good and easy to find replacement.
Those push-type blade connector connections were probably originally installed simply because it makes assembly quick and easy at the factory. I don't think you're going to find a lot of them generally available, and Molex connectors are readily available. (You just need to know the 'pitch', or spacing of the sockets in the connector, and the pin size the connector will mate to.)