Clamp, Rubber Dam #1A, Black Line Clamp, Rubber Dam #1A, Black Line RDCM1AX Deeply festooned jaws for canines and premolars. SKU Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.