Model numbers for this power supply with options: W42LT2B1710-DIO1, W42LT2B1710-DIO2, W42LT2B1710-DIO1-DIO2, W42LT2B1710G1, W42LT2B1710G1-DIO1, W42LT2B1710G1-DIO2, W42LT2B1710G1-DIO1-DIO2, W42LT2B1710H, W42LT2B1710H-DIO1, W42LT2B1710H-DIO2, W42LT2B1710H-DIO1-DIO2, W42LT2B1710G1H, W42LT2B1710G1H-DIO1, W42LT2B1710G1H-DIO2, W42LT2B1710G1H-DIO1-DIO2