| KJP — Carmine | Class 1 / PA |
| KJQ — Chlorazol Black E | Class 1 / PA |
| KJR — Erythrosin B | Class 1 / PA |
| KJS — Ethyl Eosin | Class 1 / PA |
| KJT — Indigocarmine | Class 1 / PA |
| KJW — Janus Green B | Class 1 / PA |
| KJX — Jenner Stain | Class 1 / PA |
| KJY — Malachite Green | Class 1 / PA |
| KJZ — Martius Yellow | Class 1 / PA |
| KKA — Methyl Orange | Class 1 / PA |
| KKB — Methyl Violet 2b | Class 1 / PA |
| KKC — Methylene Violet | Class 1 / PA |
| KKD — Nigrosin | Class 1 / PA |
| KKE — Orange Ii | Class 1 / PA |
| KKF — Orcein | Class 1 / PA |
| KKG — Protargol S | Class 1 / PA |
| KKH — Tablet, Resazurin | Class 1 / PA |
| KKI — Rose Bengal | Class 1 / PA |
| KKJ — Sudan Iii | Class 1 / PA |
| KKK — Sudan Iv | Class 1 / PA |
| KKL — Thionin | Class 1 / PA |
| KKM — Methylene Blue Thiocyanate | Class 1 / PA |
| KKO — Ring, Teething, Fluid-Filled | Class 2 / DE |
| KKP — Solution, Silver Carbonate | Class 1 / PA |
| KKQ — Sodium Periodate | Class 1 / PA |
| KKR — Potassium Periodate | Class 1 / PA |
| KKS — Acid, Periodic | Class 1 / PA |
| KKT — Hematoxylin, Ehrlich'S | Class 1 / PA |
| KKW — Basic Fuchsin | Class 1 / PA |
| KKX — Drape, Surgical | Class 2 / HO |
| KKY — Material, Polytetrafluoroethylene Vitreous Carbon, For Maxillofacial Reconstruction | Class 2 / SU |
| KLA — Monitor, Esophageal Motility, Anorectal Motility, And Tube | Class 2 / GU |
| KLB — Radioimmunoassay, Tobramycin | Class 2 / TX |
| KLC — Chair, Dental, With Operative Unit | Class 1 / DE |
| KLE — Agent, Tooth Bonding, Resin | Class 2 / DE |
| KLH — Antisera, C. Acnes | Class 1 / MI |
| KLI — Enzyme Immunoassay, Non-Radiolabeled, Total Thyroxine | Class 2 / CH |
| KLJ — Nad Reduction (U.V.), Phosphohexose Isomerase | Class 1 / CH |
| KLK — Monitor, Oxygen, Cutaneous, For Infant Not Under Gas Anesthesia | Class 2 / AN |
| KLN — Radioimmunoassay, Cocaine Metabolite | Class 2 / TX |
| KLO — Enzymatic Radiochemical Assay, Gentamicin | Class 2 / TX |
| KLP — Amikacin Serum Assay | Class 2 / TX |
| KLQ — Radioimmunoassay, Amikacin | Class 2 / TX |
| KLR — Enzyme Immunoassay, Lidocaine | Class 2 / TX |
| KLS — Enzyme Immunoassay, Theophylline | Class 2 / TX |
| KLT — Enzyme Immunoassay, Carbamazepine | Class 2 / TX |
| KLW — Masker, Tinnitus | Class 2 / EN |
| KLX — Electroglottograph | Class 2 / EN |
| KLZ — Tube, Shunt, Endolymphatic With Valve | Class 2 / EN |
| KMA — Irrigator, Powered Nasal | Class 1 / EN |