type power /w voltage/n current/a life/h A B C D head 415K2B15R 15 7000 415 422.1 429.2 28 G13 475K2B15R 15 7000 475 482.1 489.2 28 G13 K2B15R 15 55 0.31 7000 437.4 444.5 451.6 28 G13 K2B20R 18 57 0.37 7000 589.8 596.9 604 28 G13 415M2B15R 15 7000 415 422.1 429.2 34.1 G13 475M2B15R 15 7000 475 482.1 489.2 34.1 G13 M2B15R 15 55 0.31 7000 437.4 444.5 451.6 34.1 G13 M2B20R 18 57 0.37 7000 589.8 596.9 604 34.1 G13. Paper box and wood box.