Interchangeable Part Numbers (Comments refer to differences in Chief's Part Numbers):
        
            
                | Competitor Part Number
 | Competitor | Comments | Direct replacement
 | 
                
                    | SARJ-S-112DMFR | Sanyou | Plastic bracket and plastic seal instead of metal and flux. | Yes
                        No | 
                
                    | SARF-S-112DMFR | Sanyou | Plastic seal instead of flux. | Yes
                        No | 
                
                    | AZ979-1A-12DC1ER | American Zettler | Plastic bracket instead of metal. | Yes
                        No | 
                
                    | CB1aH-R-M-12V | Panasonic-Nais |  | Yes
                        No | 
                
                    | CB1aHF-R-M-12V | Panasonic-Nais | Plastic seal instead of flux tight. | Yes
                        No | 
                
                    | CB1aH-TR-M-12V | Panasonic-Nais |  | Yes
                        No | 
                
                    | CB1aHF-TR-M-12V | Panasonic-Nais | Plastic seal instead of flux tight. | Yes
                        No | 
                
                    | CART1A80DC12-S-680R-M | Hasco | Plastic bracket and 70A rating instead of metal bracket and 80A rating. | Yes
                        No | 
                
                    | CART1A80DC12-S-680R | Hasco |  | Yes
                        No | 
                
                    | CART1A80DC12-E-680R | Hasco | Plastic seal instead of flux tight. | Yes
                        No | 
                
                    | CART1A80DC12-S-680R-M | Hasco | Plastic bracket instead of metal. | Yes
                        No | 
                
                    | CART1A80DC12-E-680R-M | Hasco | Plastic seal and plastic bracket instead of flux tight and metal bracket. | Yes
                        No | 
                
                    | 897-1AH-C1S-001-12VDC | Song Chuan | Plastic bracket, plastic seal, and suppression resistor instead of metal bracket, flux tight, and suppression diode. | Yes
                        No | 
                
                    | 897-1AH-C1S-R1-U06-12VDC | Song Chuan | Added suppression resistor. Plastic bracket and plastic seal instead of metal bracket and flux tight. | Yes
                        No | 
                
                    | 897-1AH-C1S-002-12VDC | Song Chuan | Added plastic seal. Plastic bracket and suppression resistor instead of metal bracket and suppression diode. | Yes
                        No | 
                
                    | 897-1AH-C1-001-12VDC | Song Chuan | Added plastic seal. Suppression resistor instead of suppression diode. | Yes
                        No | 
                
                    | 897-1AH-D1-12VDC | Song Chuan | Added plastic seal and suppression resistor | Yes
                        No | 
                
                    | 897-1AH-D1S-R1-12VDC | Song Chuan | Added plastic seal. Plastic bracket instead of metal bracket. | Yes
                        No | 
                
                    | V23134-J1052-D642 | Tyco | Added plastic seal and suppression resistor. | Yes
                        No | 
                
                    | V23134-J1052-X281 | Tyco | Added plastic seal. 680 ohm resistor instead of 560 ohm resistor. | Yes
                        No | 
                
                    | PC795-1A-C2-12C-N-X | Picker | Added suppression resistor and plastic seal. | Yes
                        No | 
                
                    | PC795-1A-C2-12C-RN-X | Picker | Added plastic seal. | Yes
                        No | 
                
                    | SARJ-112DMF | Sanyou | Added plastic seal and suppression resistor. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | SARJ-112DMFR | Sanyou | Added plastic seal. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | SARJ-112DMFD | Sanyou | Added plastic seal. Suppression resistor and plastic bracket instead of suppression diode and metal bracket. | Yes
                        No | 
                
                    | SARJ-S-112DMF | Sanyou | Added suppression resistor. Plastic bracket and plastic seal instead of metal and flux. | Yes
                        No | 
                
                    | SARJ-S-112DMFD | Sanyou | Suppression resistor, plastic seal, and plastic bracket instead of suppression diode, flux, and metal bracket | Yes
                        No | 
                
                    | SARF-112DMF | Sanyou | Added plastic seal and suppression resistor. | Yes
                        No | 
                
                    | SARF-112DMFR | Sanyou | Added plastic seal. | Yes
                        No | 
                
                    | SARF-112DMFD | Sanyou | Added plastic seal. Suppression resistor instead of suppression diode. | Yes
                        No | 
                
                    | SARF-S-112DMF | Sanyou | Added suppression resistor. Plastic seal instead of flux. | Yes
                        No | 
                
                    | SARF-S-112DMFD | Sanyou | Suppression resistor and plastic seal instead of suppression diode and flux. | Yes
                        No | 
                
                    | AZ979-1A-12DC1 | American Zettler | Added plastic seal. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | AZ979-1A-12DC1E | American Zettler | Added suppression resistor. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | AZ979-1A-12DC1R | American Zettler | Added plastic seal. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | AZ979-1A-12DC1D | American Zettler | Added plastic seal. Suppression resistor and plastic bracket instead of suppression diode and metal bracket. | Yes
                        No | 
                
                    | AZ979-1A-12DC1ED | American Zettler | Suppression resistor instead of suppression diode. | Yes
                        No | 
                
                    | CB1aH-M-12V | Panasonic-Nais | Added suppression resistor. | Yes
                        No | 
                
                    | CB1aHF-M-12V | Panasonic-Nais | Added suppression resistor. Plastic seal instead of flux tight. | Yes
                        No | 
                
                    | CB1aH-T-M-12V | Panasonic-Nais | Added suppression resistor. | Yes
                        No | 
                
                    | CB1aHF-T-M-12V | Panasonic-Nais | Added suppression resistor. Plastic seal instead of flux tight. | Yes
                        No | 
                
                    | 007793047 | Hella | Added plastic seal. | Yes
                        No | 
                
                    | 4RA 007 793-041 | Hella | Added plastic seal. | Yes
                        No | 
                
                    | 4RA 007 793-047 | Hella | Added plastic seal. | Yes
                        No | 
                
                    | 4RA 007 507-151 | Hella | Added plastic seal. | Yes
                        No | 
                
                    | CART1A80DC12 | Hasco | Added plastic seal and suppression resistor. | Yes
                        No | 
                
                    | CART1A80DC12-S | Hasco | Added suppression resistor. | Yes
                        No | 
                
                    | CART1A80DC12-E | Hasco | Added suppression resistor. Plastic seal instead of flux. | Yes
                        No | 
                
                    | CART1A80DC12-680R | Hasco | Added plastic seal. | Yes
                        No | 
                
                    | CART1A80DC12-D | Hasco | Added plastic seal. Suppression resistor instead of suppression diode. | Yes
                        No | 
                
                    | CART1A80DC12-S-D | Hasco | Suppression resistor instead of suppression diode. | Yes
                        No | 
                
                    | CART1A80DC12-E-D | Hasco | Suppression resistor and plastic seal instead of suppression diode and flux tight. | Yes
                        No | 
                
                    | CART1A80DC12-M | Hasco | Added plastic seal and suppression resistor. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | CART1A80DC12-S-M | Hasco | Added suppression resistor. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | CART1A80DC12-E-M | Hasco | Added suppression resistor. Plastic seal instead of flux. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | CART1A80DC12-680R-M | Hasco | Added plastic seal. Plastic bracket instead of metal. | Yes
                        No | 
                
                    | CART1A80DC12-D-M | Hasco | Added plastic seal. Suppression resistor and plastic bracket instead of suppression diode and metal bracket. | Yes
                        No | 
                
                    | CART1A80DC12-S-D-M | Hasco | Suppression resistor and plastic bracket instead of suppression diode and metal bracket. | Yes
                        No | 
                
                    | CART1A80DC12-E-D-M | Hasco | Suppression resistor, plastic seal, and plastic bracket instead of suppression diode, flux tight, and metal bracket. | Yes
                        No |