| LHUSD0-G-BK | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-G-GY | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-G-IV | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-G-LA | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-G-WH | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-N-BK | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-N-GY | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-N-IV | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-N-LA | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD0-N-WH | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD2-G-BK | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD2-G-GY | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD2-G-IV | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD2-G-LA | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR | 
                                                                    
                                        | LHUSD2-G-WH | Thomas Research Products | 35,000 | ULTRASONIC WALL SWITCH SENSOR |