作者: David M. Arkin , Michael Knapp
DOI:
关键词:
摘要: A power supply apparatus for coupling electricity between a source and device. The including body having at least one aperture electrical contact configured to mate with the source; light arranged within body; transmitting cover. cover aperture. indicia thereon. radiate through backlight indicia. Manufacture of may be performed in large volumes desired later added or changed via cover, increasing manufacturing efficiency flexibility.