Following up on the news from earlier in the week, it looks like the white iPhone 4 has made an appearance in an internal Verizon Wireless inventory system. The screen capture (which can be seen below) shows off the 32GB model iPhone with the model number of MC679LL/A. And just for reference, the white part of that model number comes in from the “9″ when you take the model number for the black 32GB iPhone 4 (model number MC678LL/A). You see, just like the model numbers for the iPad 2, the black and white models are separated by one digit higher and lower in the model number. Of course, in the end, we have seen white iPhones appear in inventory systems and never come available in the past. Bottom line here, this does not mean Apple or Verizon is any closer to an actual release, but take this with the previous news and things seem to be heading in the direction of a release.