Delivering superior brightness and high-intensity daylight viewing, Dialight's 670 series product line is available in 2, 3.3, 6, 12, and 24 V_DC operating voltages with 24 AWG, 6" wire leads or terminals (depending on model). Two models (the 677 and 679) are water tight, carrying NEMA 4X and IP66 ratings with a metal housing for more robust applications. These panel-mount indicators are ideal for main and remote power, status, maintenance, warning and instrumentation indication for front-panel mounting in hole sizes from 5 mm to 16 mm.