Unidentified fiber optic component, new old stock, unknown working condition. We are not sure if this is a LED, laser, or a photodiode... the device only passes current in one direction, but does not emit any visible light when power is applied. The top of the device has an unusual water-clear glass rod as it's lens, which strongly suggests that this part is intended for use with fiber optics.
Unidentified optical component. We are unsure if this is a LED, laser, or photodiode.
A mysterious optical part, basking in incandescent light.
|| 54 units in stock