|   | PART NO.
                                    M2-872 | Description
                                    3-1/8" (80mm) Illuminating, Class 1.1%, R407A, R448A, R449A, Pressure |  | 
                                                                                                            
                            |   | PART NO.
                                    M2-871 | Description
                                    3-1/8" (80mm) Illuminating, Class 1.1%, R407A, R448A, R449A, Compound |  | 
                                                                                                            
                            |   | PART NO.
                                    M2-877 | Description
                                    3-1/8" (80mm), Illuminating, Class 1.1%, R410A, R448A, R449A, Compound |  | 
                                                                                                            
                            |   | PART NO.
                                    M2-876 | Description
                                    3-1/8" (80mm), Illuminating, Class 1.1%, R410A, R448A, R449A, Compound |  |