LGA50A-12-C vs LGA50A-12-CJ1 vs LGA50A-12

PartNumber	LGA50A-12-C	LGA50A-12-CJ1	LGA50A-12
Description	Switching Power Supplies 50W 12V 4.3A w/Coating	Switching Power Supplies 50W 12V 4.3A VH(J.S.T.) Conn Type	Switching Power Supplies 50W 12V 4.3A AC-DC Power Supply