Bi-Color & Tri-Color LEDs Stanley Electric Bi-Color and Tri-Color LEDs are offered in top viewing, side viewing, and through-hole types. For Top viewing LEDs, compact sizes are available. The LEDs feature low current, high brightness, and a full-color dot matrix display. The display has a high definition that allows these LEDs from Stanley Electric to be seen from a wide angle due to its compact size and wide light distribution.