This item corresponds with the following brands and manufacturers: A-dec(R) - 56-0339-00, A-dec(R) - 56.0339.00, A-dec(R) - 56-0339-00, A-dec(R) - 56.0339.00, Beaverstate Dental - 030-013, Beaverstate Dental - 030-013, Chapman-Huffman - 650.446, Chapman-Huffman - 650.446