| VQ631M/1 | SGX Sensortech | VQ31 PELLISTOR VQ600 HEAD, METRI | - | 7,920 | 
                                                    
                            | IR15TT-M | SGX Sensortech | 19MM, 0-5% CO2 AND 0-5%/100% HC | - | 8,604 | 
                                                    
                            | IR15TT | SGX Sensortech | 19MM, 0-5% CO2 AND 0-5%/100% BRO | - | 7,668 | 
                                                    
                            | AS-MLV-P2 | ams | MOD MEMS GAS SENSOR VOC TO39 | - | 2,196 | 
                                                    
                            | MF010-0-LC3 | Honeywell Sensing and Productivity Solutions | SENSOR OXYGEN 24V 500MA | - | 3,870 | 
                                                    
                            | MICS-VZ-89TE | SGX Sensortech | VOC SENSOR IAQ MODULE W/ADDITION | - | 7,290 | 
                                                    
                            | IAQ2000 I2C CON | ams | IAQ-2000 MODULE LF I2C-IF W CON | - | 4,644 | 
                                                    
                            | T6615-10K | Amphenol Advanced Sensors | CO2 MODULE 10000PPM DIFFUSION | - | 4,230 | 
                                                    
                            | T6615-50K | Amphenol Advanced Sensors | CO2 MODULE 50000PPM DIFFUSION | - | 8,298 | 
                                                    
                            | IR21EM | SGX Sensortech | SERIES 2, 16MM, 0 TO 5% CO2 IR S | - | 3,330 |