The OSB5SR5A31A-2.4HZ with LED is an electronic part manufactured by Optosupply. It has a 5mm size and a blue LED color. The device has a luminous intensity range of 2÷2.5cd, and a voltage range of 3÷5V. It carries a typical current consumption of 20mA. Additionally, the device features a blinking variant and a convex front.