| RSA-1-S | Curtis Industries | 3,000 | CNTRL LIQ LEVEL 120VAC CHASSIS | 
                                                                    
                                        | RSA-10-100 | Riedon | 191 | RES CHAS MNT 0.01 OHM .25% 1W | 
                                                                    
                                        | RSA-10-50 | Riedon | 3,000 | RES CHAS MNT 0.005 OHM .25% 1/2W | 
                                                                    
                                        | RSA-100-100 | Riedon | 359 | RES CHAS MNT 0.001 OHM .25% 10W | 
                                                                    
                                        | RSA-100-100-NB | Riedon | 14 | RES CHAS MNT 0.001 OHM .25% 10W | 
                                                                    
                                        | RSA-100-50 | Riedon | 3,000 | RES CHAS MNT 500 UOHM .25% 5W | 
                                                                    
                                        | RSA-15-100 | Riedon | 3 | RES CHAS MNT 6.667 MOHM 0.0025 1 | 
                                                                    
                                        | RSA-150-100 | Riedon | 25 | RES CHAS MNT 0.667 MOHM 0.0025 1 | 
                                                                    
                                        | RSA-2-S | Curtis Industries | 3,000 | CNTRL LIQ LEVEL 240VAC CHASSIS | 
                                                                    
                                        | RSA-2-TR | Curtis Industries | 3,000 | CNTRL LIQ LEVEL 240VAC TRACK | 
                                                                    
                                        | RSA-20-100 | Riedon | 336 | RES CHAS MNT 0.005 OHM .25% 2W | 
                                                                    
                                        | RSA-20-100-NB | Riedon | 122 | RES CHAS MNT 0.005 OHM .25% 2W N | 
                                                                    
                                        | RSA-20-50 | Riedon | 127 | RES CHAS MNT 0.0025 OHM .25% 1W | 
                                                                    
                                        | RSA-3-S | Curtis Industries | 3,000 | CNTRL LIQ LEVEL 24VAC CHASSIS | 
                                                                    
                                        | RSA-3-TR | Curtis Industries | 3,000 | CONTROL LIQUID LEVEL 24VAC TRACK |