3BC-3-R/Y-CA-F
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44600521-3BC-3-R/Y-CA-F
Standard LEDs - Through Hole LED Thru-Hole 3mm Bi-Color HE Red/Yel
the angle at which a display can be viewed with acceptable visual performance.
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex. If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or just concave).
a group of products which fulfill a similar need for a market segment or market as a whole.
a particular group of related products.