Yabangbang Dental Fiber Post Resin Screw Thread Quartz Drills Box Red IN USA por | Jul 19, 2026FDA for Curing Light FDA Information. Regulation Number: 872.4850. 510(K) Number: K163414. FDA for Scaler Subsequent Product Code: EGS. Classification Product Code: EFB. Regulation Number: 872.4200.