Which dvi to adc adapter works with the 23" cinema hd display?

I have a powerbook G4 (titanium) that I used the 23" cinema hd display with (circa 2002+) and I loaned the display to my wife to use at work. She mis-placed the DVI to ADC adapter and I can't remember whether it was the single cable DVI to ADC adapter or whether it was the Power Adapter model M8661LL/B .