İndikatör/Sinyal LED Lamba, Kırmızı, BA9s, 6 V ac, 10mm Çapında

Multi-chip LEDs are semi-conducting alternatives to incandescent filament lamps. Construction consists of standard filament lamp bases incorporating a current limiting resistor and a cluster of LED chips bonded onto a substrate. Multi-chip LEDs have many advantages over standard filament lamps.