SWI15-12-E-P5 vs SWI15-12-N-P5 vs SWI15-15-E-P5

PartNumber	SWI15-12-E-P5	SWI15-12-N-P5	SWI15-15-E-P5
Description	AC/DC WALL MOUNT ADAPTER 12V 15W	AC/DC WALL MOUNT ADAPTER 12V 15W	AC/DC WALL MOUNT ADAPTER 15V 15W