The PLW7070GACW57 from Plessey Semiconductors Ltd is a LED with Forward Voltage 11.2 to 12.4 V, Forward Current 1250 mA, Luminous Flux 780 to 900 Im, Power 1 to 15 W, Storage Temperature -40 to 105 Degree C. More details for PLW7070GACW57 can be seen below.