  | 
                
                     605-00009 
                    Parallax, Inc. 
                 | 
                PROPANE GAS SENSOR  | 
                
                                             Panggil aku 
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     VQ621T/2 
                    Amphenol 
                 | 
                VQ21 PELLISTOR, VQ600 HEAD, 0.5"  | 
                
                                            
                            - 1: $191.38160
 - 25: $189.26240
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     SEN0375 
                    DFRobot 
                 | 
                BME680 ENVIRONMENTAL SENSOR MODU  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     VQ631M/2 
                    Amphenol 
                 | 
                VQ31 PELLISTOR, VQ600 HEAD, 0.5"  | 
                
                                            
                            - 1: $193.12000
 - 25: $190.96760
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     GMS10RVS 
                    Honeywell Sensing and Productivity Solutions 
                 | 
                SENSOR OXYGEN 4V 40UA  | 
                
                                            
                            - 1: $562.42000
 - 5: $543.02686
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     T5245 
                    Comet America 
                 | 
                CO2 TRANSMITTER WITH 0-10V  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     EC410 
                    Amphenol 
                 | 
                OXYGEN SENSOR  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     605-00010 
                    Parallax, Inc. 
                 | 
                CARBON DIOXIDE GAS SENSOR  | 
                
                                             Panggil aku 
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     VQ635M/1 
                    Amphenol 
                 | 
                VQ35 PELLISTOR VQ600 HEAD, METRI  | 
                
                                            
                            - 1: $182.83840
 - 25: $180.81000
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     USEQGCQAC82H00 
                    KEMET 
                 | 
                GAS DETECTOR, ANALOG TO-39, GAS  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     75-184593230659 
                    City Technology 
                 | 
                MINI NH3 3E 100 SE TRANSMITTER  | 
                
                                            
                            - 1: $587.54000
 - 5: $567.28000
 - 10: $557.15000
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     SGPC3-2.5K 
                    Sensirion 
                 | 
                AIR QUALITY GAS SENSOR LOW POWER  | 
                
                                            
                            - 1: $16.67000
 - 2500: $16.67000
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     ZMOD4410AI3V 
                    Renesas Electronics America 
                 | 
                TVOC SENSOR FOR WATER-RESISTANT  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     T5541 
                    Comet America 
                 | 
                WEBSENSOR - REMOTE CO2  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     VQ603/2 
                    Amphenol 
                 | 
                VQ3 PELLISTOR, VQ600 HEAD, 0.5"  | 
                
                                            
                            - 1: $196.77440
 - 25: $194.58400
                          
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     T3031-2-10K-24-P 
                    Thermometrics (Amphenol Advanced Sensors) 
                 | 
                INDUSTRIAL CO2 SENSOR, DUAL CHAN  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     USEQGSM1CH4100 
                    KEMET 
                 | 
                GAS DETECTOR, MODULE BOARD FOR D  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     T5441 
                    Comet America 
                 | 
                CO2 TRANSMITTER WITH RS485  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     T5140 
                    Comet America 
                 | 
                CO2 TRANSMITTER WITH 4-20MA  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 | 
                
                
                  | 
                
                     USEQGCDA50L100 
                    KEMET 
                 | 
                GAS DETECTOR, ANALOG TO-39, GAS,  | 
                
                                            
                                     | 
                
                     
                        
                        
                     
                 |