Oh yeah, i've got one. However it's for the D2S HID bulb. But i'm about 100% sure the bulb holders are identical. But if not, it wouldn't take more than modifying one of the notches in the black base of the bulb... but like i said, pretty sure you wouldn't need to. Other than maybe one of the notches, the D2S and D4S bulb bases are completely identical. Just as long as you still use the D4S "ballast" this will work perfectly.
Here's some pics:
I currently have it modified to fit on another ballast. I can remove it and leave you the (pos +) and (neg -) wires (inside the metal-threaded insulator) and you can solder them onto your ballast.
If you want it, just let me know- i'll ship it to you no cost. You can PM me your shipping info if you're interested. If it doesn't fit or something, no harm done!