| EAY — Light, Fiber Optic, Dental | Class 1 / DE |
| EAZ — Light, Operating, Dental | Class 1 / DE |
| EBA — Light, Surgical Headlight | Class 1 / DE |
| EBC — Sealant, Pit And Fissure, And Conditioner | Class 2 / DE |
| EBD — Coating, Filling Material, Resin | Class 2 / DE |
| EBE — Coating, Denture Hydrophilic, Resin | Class 2 / DE |
| EBF — Material, Tooth Shade, Resin | Class 2 / DE |
| EBG — Crown And Bridge, Temporary, Resin | Class 2 / DE |
| EBH — Material, Impression Tray, Resin | Class 1 / DE |
| EBI — Resin, Denture, Relining, Repairing, Rebasing | Class 2 / DE |
| EBL — Pin, Retentive And Splinting, And Accessory Instruments | Class 1 / DE |
| EBO — Denture Repair Kit | Class 2 / DE |
| EBP — Reliner, Denture, Over The Counter | Class 2 / DE |
| EBR — Unit, Suction Operatory | Class 1 / DE |
| EBW — Controller, Foot, Handpiece And Cord | Class 1 / DE |
| EBZ — Activator, Ultraviolet, For Polymerization | Class 2 / DE |
| ECB — Unit, Syringe, Air And/Or Water | Class 1 / DE |
| ECC — Sterilizer, Glass Bead | Class 3 / DE |
| ECG — Sterilizer, Boiling Water | Class 1 / DE |
| ECI — Band, Elastic, Orthodontic | Class 1 / DE |
| ECM — Band, Preformed, Orthodontic | Class 1 / DE |
| ECN — Clamp, Wire, Orthodontic | Class 1 / DE |
| ECO — Spring, Orthodontic | Class 1 / DE |
| ECP — Instrument, Ligature Tucking, Orthodontic | Class 1 / DE |
| ECQ — Aligner, Bracket, Orthodontic | Class 1 / DE |
| ECR — Setter, Band, Orthodontic | Class 1 / DE |
| ECS — Pusher, Band, Orthodontic | Class 1 / DE |
| ECT — Driver, Band, Orthodontic | Class 1 / DE |
| ECX — Cylinder, Compressed Gas, And Valve | Class 1 / AN |
| EEA — Plate, Base, Shellac | Class 1 / DE |
| EEF — Clamp, Rubber Dam | Class 1 / DE |
| EEG — Heat Source For Bleaching Teeth | Class 1 / DE |
| EEJ — Guard, Disk | Class 1 / DE |
| EFA — Handpiece, Belt And/Or Gear Driven, Dental | Class 1 / DE |
| EFB — Handpiece, Air-Powered, Dental | Class 1 / DE |
| EFC — Warmer, Anesthetic Tube | Class 1 / DE |
| EFD — Amalgamator, Dental, Ac-Powered | Class 1 / DE |
| EFH — Paper, Articulation | Class 1 / DE |
| EFK — Forceps, Articulation Paper | Class 1 / DE |
| EFL — Forceps, Dressing, Dental | Class 1 / DE |
| EFN — Cotton, Roll | Class 1 / DE |
| EFQ — Gauze/Sponge, Internal | Class U / SU |
| EFS — Unit, Oral Irrigation | Class 1 / DE |
| EFT — Cleanser, Denture, Over The Counter | Class 1 / DE |
| EFW — Toothbrush, Manual | Class 1 / DE |
| EFX — Protector, Silicate | Class 1 / DE |
| EGD — Wax, Dental, Intraoral | Class 1 / DE |
| EGG — Attachment, Precision, All | Class 1 / DE |
| EGI — Parallelometer | Class 1 / DE |
| EGJ — Device, Iontophoresis, Other Uses | Class 2 / PM |