| | Port Plug, 1.0 in. Port, Spectralon, 819C and 819D Spheres | UNIVERSAL | | | | |
| | Port Plug, 2.5 in. Port, Spectralon, 819C and 819D Spheres | UNIVERSAL | | | | |
| | Port Plug, 0.5 in. Port, Diffuse Gold, 819C and 819D Spheres | UNIVERSAL | | | | |
| | Port Plug, 0.5 in. Port, Spectraflect, 819C and 819D Spheres | UNIVERSAL | | | | |
| | Port Plug, 1.0 in. Port, Spectraflect, 819C and 819D Spheres | UNIVERSAL | | | | |
| | Port Plug, 1.5 in. Port, Spectraflect, 819C and 819D Spheres | UNIVERSAL | | | | |
| | Port Plug, 2.5 in. Port, Spectraflect, 819C and 819D Spheres | UNIVERSAL | | | | |
| | Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres | UNIVERSAL | | | | |
| | Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres | UNIVERSAL | | | | |