Assertion: early led | /r/CapableOf | replace small incandescent bulbs
Facets:
Source sentences:
text: Early LEDs were often used as indicator lamps, replacing small incandescent bulbs, and in seven-segment displays.
text: Early LEDs were often used as indicator lamps for electronic devices, replacing small incandescent bulbs.
text: Early LEDs were often used as indicator lamps for electronic devices, replacing small incandescent bulbs.
text: Early LEDs were often used as indicator lamps for electronic devices, replacing small incandescent bulbs.