Cree C503 Series Colour LEDs The C503 series from Cree consists of 5mm round light emitting diodes (LEDs). These coloured LEDs offer high lumen output for excellent readability in sunlight. The C503 series provides dependable performance and a stable light output over long periods of time. The LED lamps are manufactured using an optical-grade epoxy resin which offers temperature and moisture resistance for outdoor signal and sign applications.
Electronic signs and signals (ESS)
Motorway signs
Variable message sign (VMS)
Advertising signs
Petrol signs
Amusement