203-2-1-51-102-5-1-8 vs 203-2-1-42-752-4-1-1 vs 203-2-1-41F-153-4-1-1-A

PartNumber	203-2-1-51-102-5-1-8	203-2-1-42-752-4-1-1	203-2-1-41F-153-4-1-1-A
Description	Circuit Breaker Supplementary Protector 1Pole 1A 50VDC	1 Pole	Circuit Breaker Supplementary Protector 1Pole 15A 120VAC