This one claims to be CCD and the housing looks to be the same.
CCD Auto Camera for Nissan Livina/Geniss/GT-R products, buy CCD Auto Camera for Nissan Livina/Geniss/GT-R products from alibaba.com
Strait from China, they are selling in quantities of 100+. This might be an opportunity for a forum sponsor to retail for the Zs. At $30 plus shipping you could fill a niche and make a profit. Hint hint.