Fits Dentech / Eurodent, Faro Sunlight 70 / J. Morita / Knight L LSM / Planmeca Delight / SDS 1350, Siemens A1/E1 Sirona/ DentalEZ Simplicity 3801-797/ DentalEZ Advantage & Axcs. This item corresponds with the following brands and manufacturers. DentalEZ 3801-797, Chapman-Huffman 16-020, RPI LMP600