Broadcom HLMP-4719-A00B2, Yellow Right Angle PCB LED Indicator 5mm (T-1 3/4), Through Hole 1.8 V

This family of LEDs, from Avago Technologies, are available in T-1 (3mm) packages. They are low current LEDs lamps which are suitable for indicator applications.
These tinted and diffused LED lamps offer a low DC current due to their design. Suitable applications for these LEDs include; low power DC circuits, telecommunications indicators, portable equipment and keyboard indicators.
For the A1 and A2 option, the LEDs come in a black plastic right-angle housing. Available in a variety of colour options, they are designed for use as back panel diagnostic indicators and card edge logic status indicators.
This range includes HLMP-4700, HLMP-4719, HLMP-4740 HLMP-1700, HLMP-1719 and HLMP-1790 series.