Carnac Cycling

I recently made pair of shoes per year Carnac Quartz bike and I need to know if anyone knows where I can find only the adapters that I can start using them

You need to buy clips that match your pedals.

Check the website: http://www.carnac-sport.com/EN/distribut ...
Find a distributor in your country, contact them and they can direct you to a dealer who can sell the adapter for the type of pedals you use, or maybe even sell you the adapter directly. If Yiou want someone here to give you better information than you have to tell them where you live.