I just picked up a NIB Vortex Strikefire II from a local ad for $85.
It has both the red and green dot. I’m going to mount it on my 10mm FRP to try out.
I have an original Strikefire, a friend has both the original and II, and they have all been flawless. The original my friend has been on his oldest AR with many thousands of rounds through it, with only a battery change.