This item corresponds with the following brands and manufacturers: Beaverstate Dental - 105-055, Beaverstate Dental - 105-055, Chapman-Huffman - 50-049, Chapman-Huffman - 50-049, Engle Dental Systems - 22-525, Engle Dental Systems - 22-525, Forest Dental - 0023-436, Forest Dental - 0023-436, Parts Warehouse - S-1391, Parts Warehouse - S-1391