Intuitive Surgical da Vinci Si Endoscope 30 Degree 12 mm Diameter, 370891-03 | eBay
Stable electrical performance of AlGaInP-based red micro-light emitting diode by controlling interfacial morphologies of metal contacts,Journal of Alloys and Compounds - X-MOL
DC03-11YWA Datasheet | ETC - Datasheetspdf.com
Diode as a circuit element (article) | Diode | Khan Academy