Filament Replacement LEDs offer numerous advantages compared with filament bulbs, and most applications can utilise several of these. The most significant user benefits are

• greatly extended life and reliabilty (up to and exceeding 10yrs of continuous use).
• reduced heat generation.
• reduced power consumption.
• available in all the main signal and status defined colours (red, green, yellow, blue and white), with intensity matching to enhance panel uniformity and colour consistancy, or differential selection to suit special annunciator (or "attention grabbing" applications).