This item corresponds with the following brands and manufacturers: A-dec(R) - 022-001-00, A-dec(R) - 022.001.00, Beaverstate Dental - 021-027, Chapman-Huffman - 14-051, Engle Dental Systems - 80-103, Forest Dental - 0016-009, Marus - 001R003, Parts Warehouse - P-1656