| T6713 | Amphenol Advanced Sensors | CO2 MODULE 2000PPM DIFFUSION | - | 8,910 | 
                                                    
                            | 110-801 | SPEC Sensors, LLC | SENS GAS AIR QUAL ANALG CUR MOD | - | 7,614 | 
                                                    
                            | 110-202 | SPEC Sensors, LLC | SENSOR GAS ALCOHOL ANALG CUR MOD | - | 7,128 | 
                                                    
                            | VQ22TB | SGX Sensortech | PR PELLISTOR PAIR 2V/175MA OC SO | - | 6,840 | 
                                                    
                            | T6713-6H | Amphenol Advanced Sensors | CO2 MODULE W/HEADER FOR AAS-AQS- | - | 6,444 | 
                                                    
                            | T8031-5V | Amphenol Advanced Sensors | CO2 TRANSMITTER INDUCT MOUNT 0-5 | - | 5,490 | 
                                                    
                            | IR11GM_1 | SGX Sensortech | 16MM,0-5% VOLUME CO2 INFRARED GA | - | 6,516 | 
                                                    
                            | VQ622T/3 | SGX Sensortech | VQ22 PELLISTOR, VQ600 HEAD, 0.75 | - | 8,514 | 
                                                    
                            | VQ621T/3 | SGX Sensortech | VQ21 PELLISTOR, VQ600 HEAD, 0.75 | - | 5,886 | 
                                                    
                            | IAQ-ENGINE/T | ams | IAQ-ENGINE/T MODULE LF I2C & 0-5 | - | 4,842 |