10 mm LED mystery

A funny batch of LEDs. Read more about this here.
10 mm LEDs10 mm LEDs NormalNormal 10 mm LED, lit10 mm LED, lit Peaked whitePeaked white Bright spotBright spot dark bandsdark bands Dark bands 2Dark bands 2 TIRTIR defectdefect defect 2defect 2 Half, side viewHalf, side view Half, iridescentHalf, iridescent Half, iridescent, litHalf, iridescent, lit Top HatTop Hat Top hat, from topTop hat, from top Top hat, litTop hat, lit Cut pairCut pair BottomBottom Bottom 2Bottom 2
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